mariadiaz531 mariadiaz531
  • 14-02-2021
  • Mathematics
contestada

If y=x2? - 5, find f(-4).
A-9
B-21
O
C 11
D -13

Respuesta :

Khasandra
Khasandra Khasandra
  • 14-02-2021

y = x²-5

f(x) = x² - 5

f(-4) = (-4)² - 5

f(-4) = 16 - 5

f(-4) = 11

Answer : C.11

give me brainliest pls hehe

Answer Link

Otras preguntas

Lars wants to know if warming up will help runners sprint faster. Twenty-four track and field athletes volunteered to participate in his study. He randomly assi
These two cylinders are congruent. Cylinder A has a radius of 4 centimeters. Cylinder B has a volume of 176π cubic centimeters. What is the height of cylinder B
Noah gets accepted to a great college out of state, but his father asks him to stay closer to home. This is an example of
answer please tomorrow is my
Kaylie wants to increase her fiber intake. what should kaylie eat?
What is the most significant risk for most cancers?
What five letter word becomes shorter when you add two letters to it?
What is the MAIN reason why indigenous languages disappear? A People do not listen to rap music that has different indigenous languages. B Young indigenous peo
What product has almost the same compounds as baking soda 10pts
You have 12 cups of flour. Each pizza crust requires 34 cup of flour. How many pizza crusts can you make?