1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
belka [17]
3 years ago
14

Graph of function F(t) close as possible the value of F(-2)

Mathematics
1 answer:
scoundrel [369]3 years ago
6 0

Answer:

look at the explanation

Step-by-step explanation:

in order to create a f(-2)  you would need to know either a table of values or an equation to plug values into . . .saying a function of -2 does not really help, sorry

You might be interested in
Slope-intercept from by steps
nordsb [41]
Y=m+b use this equation
3 0
3 years ago
I need help! I don't know how to get the answer or what it is. Can anyone help me it's for a test and I'm on my last attempt?
Greeley [361]

Answer:

See explanation

Step-by-step explanation:

(4)

Using the sine ratio in  the right triangle

sinΘ = \frac{opposite}{hypotenuse} = \frac{7}{9}, thus

Θ = sin^{-1}(\frac{7}{9}) ≈ 51.1°

(5)

Using the tangent ratio in the right triangle

tanΘ = \frac{opposite}{adjacent} = \frac{4}{5}, thus

Θ = tan^{-1}(\frac{4}{5}) ≈ 38.7°

7 0
3 years ago
Which transformations of RST will result in the same image? Check all that apply.
Lelechka [254]

Answer:

I think sentences 1 and 2

Step-by-step explanation:

If triangle translated 2 units left, (x,y)-----(x-2,y)

and then reflected over the y-axis, (x-2,y)-----(-x+2,y)

The relation between image and pilgrimage is (x,y)-----(-x+2,y)

The vertices of image are S(-4,4),T(-1,4), R(-1,1)-----S'(6,4),T'(3,4), R'(3,1)

Therefore the vertices of image are S'(6,4),T'(3,4), R'(3,1).

1. A reflection over the y-axis and then a translation 2 units right is defined as (x,y)-----(-x+2,y)

It is equivalent to relation 1, therefore option 1 is correct.

2. A 180 rotation about the origin, then a translation 2 units right, and then a reflection over the x-axis is defined as (x,y)-----(-x+2,y)

It is equivalent to relation 1, therefore option 2 is correct.

3. A reflection over the y-axis and then a translation 2 units left is defined as  (x,y)-----(-x-2,y)

It is not equivalent to relation 1, therefore option 3 is incorrect.

4. A 180 rotation about the origin, then a translation 2 units left, and then a reflection over the x-axis is defined as (x,y)-----(-x-2,y)

It is not equivalent to relation 1, therefore option 4 is incorrect.

5. A reflection over the x-axis and then a translation 2 units right is defined as (x,y)-----(x+2,-y)

It is not equivalent to relation 1, therefore option 5 is incorrect.]

6. A reflection over the x-axis and then a translation 2 units left is defined as (x,y)-----(x+2,-y)

It is not equivalent to relation 1, therefore option 6 is incorrect.

So for that reason im pretty sure the correct options are 1 and 2.

8 0
3 years ago
Please help me
galben [10]

Answer:

A = 0.25*j + 1

Step-by-step explanation:

The question presented here is an application of linear models. The $1 amount is fixed and does not depend on any factor such as the cups of orange juice sold.

Furthermore, we are informed that we earn $0.25 for every cup of orange juice sold. This means that we shall earn 0.25 j by selling  j cups of orange juice.

The variable total amount, A will thus depend on the fixed amount of $1 and the variable income 0.25 j.

The equation in two variables that will represent the total amount A (in dollars) you have after selling j cups of orange juice will thus be;

A = 0.25*j + 1

4 0
3 years ago
Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answ
Alborosie

Answer: 11x + y +28 = 0

Step-by-step explanation:

To find the equation of the line, we must first find the slope(m)

Given ; x₁= -3 y₁ = 5 x₂= -2 y₂= -6

slope(m) = y₂ - y₁ / x₂ - x₁

= -6-5 / -2-(-3)

= -11/(-2+3)

= -11

slope(m) = -11

We can now proceed to find tge equation.

Equation of a straight line is;

y - y₁ = m (x - x₁)

y - 5 = -11 (x --3)

y - 5 = -11 (x +3)

y - 5 = -11x - 33

y + 11x -5 +33 =0

y + 11x -28 =0

11x + y - 28 = 0

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the measure of
    7·1 answer
  • How many 4-digit numbers are possible if the hundreds digit is 8 and if repetition of digits is allowed?
    8·1 answer
  • Each student needs a penc and an eraser to take a test if pencils Coke 8 in a box and erasers Coke 12 in a bag, what is the leas
    5·2 answers
  • Find the surface area of the composite solid. Leave your answer in terms of pi.
    6·1 answer
  • How many pieces of pie will you have if 4 banana caramel cream pies are sliced into 1 8 servings? A) 12 B) 18 C) 24 D) 32
    6·2 answers
  • Solve 12-5x-4kx=y for x
    15·1 answer
  • Can someone help me for this question ?? Please
    5·1 answer
  • The graph shows the function f(x) = |x – h| + k. What is the value of k? k = –2.5 k = –A. k = –2.5
    7·1 answer
  • HELP ME PLEASE I NEED HELP WITH THIS
    14·1 answer
  • Simplify completely.<br> 3 189x5y7<br> √/7x²y²<br> 3
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!