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
DaniilM [7]
3 years ago
10

100 POINTS NEEDED RIGHT NOW! On a graph plot the points where the following function crosses the x-axis and y-axis g(x) = -5^x+5

Mathematics
1 answer:
Aloiza [94]3 years ago
5 0

Answer:

see below

Step-by-step explanation:

X-AXIS

when a graph intersects the x-axis, the y value is always 0.  

Ex.  Points (1,0), (-5,0), (-3,0), (6,0), etc. are all on the x-axis because y = 0.  

to find where the graph crosses the x-axis, let y or g(x) = 0

0 = -5^x + 5  subtract 5 from both sides

-5 = -5^x       if x is 1, that would produce -5 = -5

(1,0) x axis

Y-AXIS

when a graph intersects the y-axis, the x value is always 0.

Ex.  Points (0, 1), (0, -2), (0, 3), etc. all lie on the y-axis because x = 0.

to find where teh graph crosses the y-axis, let x = 0

does the exponent "x" apply to (-5) or just 5?  

-5^{x}  or  (-5)^{x}

(-5)^0 + 5    any number with a 0 power is 1

1 + 5 = 6

(0, 6)

or -5^0 + 5

       -1  +  5 = 4

(0, 4)

You might be interested in
Type the integer that makes the following subtraction sentence true:<br><br> – 7 = -3
Shkiper50 [21]
4 because -7 plus 4 = 3

4 0
3 years ago
Select the graph which correctly displays the function f(x) = |x + 2|– 3.
Veronika [31]

Answer:

Graph 4

Step-by-step explanation:

I have to put more words lol

5 0
2 years ago
The null space for the matrix is span{A,B} where:_____.
xz_007 [3.2K]

Answer:

A is spanned by vector.

Step-by-step explanation:

The null space of matrix is set of all solutions to matrix. The linearly independent vectors forms subset which are spanned and forms the null space. The null space of vector can be found by reducing its echelon. The non zero rows formed are the null spaces of matrix.

3 0
3 years ago
What is the coefficient of X^2Y^2 in the expansion of (x+y)^4
nata0808 [166]

Answer:

6

Step-by-step explanation:

We want to expand this; (x + y)⁴

This can be written as;

(x + y)² × (x + y)²

This gives;

(x² + 2xy + y²) × (x² + 2xy + y²)

This gives;

x²(x² + 2xy + y²) + 2xy(x² + 2xy + y²) + y²(x² + 2xy + y²) = x⁴ + 2x³y + x²y² + 2x³y + 4x²y² + 2xy³ + x²y² + 2xy³ + y⁴

Simplifying gives;

x⁴ + 4x³y + 4xy³ + 6x²y² + y⁴

Thus, the coefficient of x²y² is 6

3 0
2 years ago
Ethan writes 2/3 of a page in 5/12 of a minute. How much time does it take him to write one page
Nataliya [291]
2/3 of a page in 5/12 of a minute

Multiply both fractions by 3/2

\frac{2}{3} \times \frac{3}{2} = 1

\frac{5}{12} \times \frac{3}{2} = \frac{5}{4} \times \frac{1}{2}=\frac{5}{8}

So, Ethan can read 1 page in 5/8 of a minute.
8 0
3 years ago
Other questions:
  • ASAP!!!!!!!!!!!!!!!!! ANSWER KNOW!!!!!!!!!!!!!!!
    9·2 answers
  • Subtract:
    9·2 answers
  • What are the solutions to the equation 2(x+1)^2=32
    5·1 answer
  • 12. What value of c would make x = 4 in the<br> equation 5 + cx = 13 ?
    5·1 answer
  • Evaluate:<br><br> 4(s +8) = 48
    14·1 answer
  • What is the range???
    15·1 answer
  • Solve for x x + 6=18
    7·1 answer
  • Help? which one is it
    13·1 answer
  • Area is often one step in solving a ____<br> problem.
    6·1 answer
  • I need help please help me if you can and show ur work!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!