Answer:
(-1,-18) is the coordinate of the vertex.
Step-by-step explanation:
We can obtain the vertex by taking the derivative and equating it to zero. I know this because the the slope of the tangent line at the vertex has to be equal to zero.
the derivative would be 4x + 4 = 0, where x = -1.
Plugging x into the original value we will end up with the y coordinate.
Hope this helps.
Add the two equations to get -y=-1. So, y=1. Solving for x, you get that x=5.
So the solution is (5,1)
Adele's error was she should have multiplied the total of all the choices.
Answer:
this is a very big number
Step-by-step explanation:
(7000000000)⁷⁰⁰⁰⁰⁰⁰
Answer:
Step-by-step explanation:
<u>Given:</u>
- f(x) = x-2 and g(x) = 5x+3
<u>Find g(-4) first:</u>
- g(-4) = 5(-4) + 3 = -20 + 3 = -17
<u>Now find f(-17):</u>
