23-10-2020
Mathematics

contestada

pls help me with this! (10 points) pls show work if u can do I can understand! Thank you!

pls help me with this 10 points pls show work if u can do I can understand Thank you class=

Relax

Respuesta :

mirai123 mirai123

23-10-2020

Answer:

-29

Step-by-step explanation:

Evaluate the following function:

[tex]f(x)=-5x^2 - 9[/tex]

As [tex]x=2[/tex]

[tex]\therefore f(2)=-5(2)^2 - 9=-5\cdot 4 - 9 = -20 - 9 = \boxed{-29}[/tex]

Answer Link

Otras preguntas

The first part is actually answered I just need to take a picture of the solid figure so Part B can be answered. If you cannot see zoom in please. Don’t click t

What is f(−3) for the function f(a)=−2a2−5a+4? −29 −23 1 37

I need help please and thank you

please help!!!! I will follow him/her

Match each quadratic function with its respective graph

Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

due the following : 12x34 5678x43 19x08 14x0987545 please solve it

f(x) = x2 – 3x + 18 What is the value of the discriminant of f? How many distinct real number zeros does f háve? Help ASAP

Write repeating decimal 2.72727272... as a fraction. Reduce the fraction completely.

Whether you are dealing with a loan or a credit card, the amount of interest your payment includes each month is known as what? Finance charge Minimum payment P