caitlynpowell292 caitlynpowell292

12-03-2020
SAT

contestada

f(x) = x + 6
In the function above, b is a constant. If f(6) = 7,
what is the value of f(-2) ?
A) 5
B) -2
C)
D)
1
7

Relax

Respuesta :

Llamaland9 Llamaland9

23-03-2020

Answer:

f(-2) = 1

(assuming you meant "f(x) = x + b" in the first line)

Explanation:

Given: f(x) = x + b

plug in (6,7)

f(6) = 6 + b

7 = 6 + b

b = 1

so the equation is f(x) = x + 1

plug in x = -2

f(-2) = x + 1 = -2 + 1 = 1

Answer Link

Otras preguntas

Every 6 seconds a pendulum completes 1 cycle. What are the period and frequency of this pendulum?

danica has laid out floor tiles so they form a rectangle with a perimeter of 18 inches. what is the difference between the greatest and least possible areas of

Why are cancer-causing factors in lifestyle or the environment difficult to identify?

How to Simplify 243^1.2

explain the different ways plants, fungi, and animals obtain nutrients

how do you work out and solve 12 = 4/5k

If a hot dog cost $2.99 and 7% tax how much is one hot dog

Mammals with a carnivorous diet include the a. rabbit, mouse, elephant, zebra, and monkey. b. bear, badger, fox, human, and rat. c. aardvark, whale, hyena, dog,

Can you help me with this problem?

Three brothers share 2 sandwiches equally. Hoe much of a sandwich does each brother get?