2 years ago

If g(x)=x^2+4x-5, find g(-4) PLEASE HELP

Mathematics

1 answer:

lana [24]2 years ago

7 0

Answer:

-5

Step-by-step explanation:

g(x)=x^2+4x-5

g(-4)=(-4)^2+4(-4)-5

g(-4)=(-4)(-4)+(-16)-5

g(-4)=16-16-5

g(-4)=0-5

g(-4)=-5

You might be interested in

Really need need help on this please

Alexxx [7]

Answer:

$\frac{7}{2}$

Step-by-step explanation:

$\frac{12-3y}{2} + y (\frac{2y-4}{y})$

we substitute the value of "y" in the equation:

$\frac{12-3(3)}{2} + 3 (\frac{2(3)-4}{3})\\\\\frac{12-9}{2} + 3 (\frac{6-4}{3})\\\\\frac{3}{2} + 3 (\frac{2}{3})\\\\\frac{3}{2} + 2\\\\\frac{7}{2}$

3 0

2 years ago

Help me with this pls

vladimir2022 [97]

90 counterclockwise hope I’m right

8 0

2 years ago

Read 2 more answers

What is the value of x in the equation<br> 7/8x+3/4=-6?

dedylja [7]

Answer:

x = -54/7

Step-by-step explanation:

7 0

2 years ago

Help Please! Lots of points

scoundrel [369]

Assume that the radius of the circle is 1.

The diagonal of the square is 2. By the Pythagorean Theorem, the side of the square of a right triangle will be 2/sqrt(2).

Finally, the ratio of the square to the circle, in area, will be

(2/sqrt(2))^2 : pi*(1)^2 = 2 : pi

We can conclude that the white area is about 35%.

3 0

3 years ago

Read 2 more answers

Paul wants to gift wrap the boxes. He has 1,000.00 square inches of wrapping paper. Does Paul have enough to wrap all three boxe

zhannawk [14.2K]

Answer:

Step-by-step explanation:

5 0

2 years ago