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V125BC [204]
3 years ago
8

What is the input value for the following function if the output value is 1.2? y = x - 0.4

Mathematics
2 answers:
Advocard [28]3 years ago
8 0
So it would be 1.2=X-0.4 and solve to get your answer. Output means the y-intercepts.
Natasha2012 [34]3 years ago
3 0

Answer: the answer is 0.8

Step-by-step explanation:

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Graph:y +2= -3/4(x+4)
monitta

Answer:

  see below

Step-by-step explanation:

The point-slope form of the equation of a line is ...

  y -k = m(x -h) . . . . . . . . line of slope m through point (h, k)

Comparing this form to the equation you are given, we can match parts to see that ...

  • k = -2
  • m = -3/4
  • h = -4

That is, your line has a slope of -3/4 and goes through the point (-4, -2).

__

To graph this line, it is often convenient to start with the given point, then use the slope to find another point. The given point is (-4, -2).

The slope is "rise"/"run". A slope of -3/4 tells you the line will drop 3 units for each 4 units it moves to the right. If we add 4 to the x-value of the given point, we get 0. If we add -3 to the y-value of the given point, we get -5. So, another point on the line is (0, -5).

Knowing these two points, you can draw the line through them to graph the equation.

5 0
4 years ago
5y + 87 + 15z + 2<br> what is the answer
djyliett [7]
The answer is 5y+89+15z
8 0
3 years ago
Read 2 more answers
Find the sum or difference. Simplify if possible.
Scilla [17]

Answer:

A 1 1/12

Step-by-step explanation:

just add 4 and 9 you get 13

3 0
4 years ago
Solve for X then find the measure of DEF. Write your answers in decimal form.
Fittoniya [83]

Answer:

Since EF bisects ∠DEF, we know that EF splits ∠DEF in 2 halves from the word 'bisects', which can be written as 'bi- sects' , where bi means 2 and sects means sections

Hence, ∠DEG = ∠GEF --------------(1)

We are given the measure of these angles:

∠DEG = 3x - 4

∠GEF = x + 13

Now, replacing the values in (1):

3x - 4 = x + 13

2x = 17

x = 17/2

Now, finding the measure of ∠DEF:

∠DEF = ∠DEG + ∠GEF

∠DEF = 3x - 4 + x + 13

∠DEF = (51 / 2) - 4 + (17/2) + 13                      (x = 17/2)

∠DEF = 34 - 4 + 13

∠DEF = 43°

7 0
4 years ago
Let f(x) = 6x2 + 5 and g(x) = 3x - 5. Find g(f(0)).<br> A) 10 <br> B) 75 <br> C) 90 <br> D) 155
Kitty [74]

Answer:

A

Step-by-step explanation:

evaluate f(0) then substitute value into g(x)

f(0) = 0 + 5 = 5

g(5) = (3 × 5) - 5 = 15 - 5 = 10 → A


8 0
4 years ago
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