unknown1174 unknown1174

13-01-2021
Advanced Placement (AP)

contestada

If f (a) = 2² +2, then which of the following is the value of f(-3)?

Respuesta :

young12250 young12250

13-01-2021

Explanation:
Using the defined function, f(a) will produce the same result when substituted for x:

f(a) = a2 – 5

Setting this equal to 4, you can solve for a:

a2 – 5 = 4

a2 = 9

a = –3 or 3

Answer Link

Otras preguntas

In general, the more physical activity individuals do, __________. a. the more intense the exercise needs to be b. the more money they will save on dieting c. t

Which of these was the basic idea of the New Deal?

When an object is seen moving in relation to a stationary object, the stationary object is called the frame of reference or reference point. Please select the b

The part of the play which explains the outcome is referred to as the _____. ? is it climax ? exposition ? plot ? or resolution?

The Turnpike was called Americas First Superhighway and was based off of the Autobahn. a. True b. False

what were many of the stained glass windows of the middle ages meant to do

The topic, or key idea, that holds a story or poem together is

Give an example of an outcome that has resulted from John Deere’s use of empowerment

On a scale drawing of a classroom, 1 inch equals 6 feet. The actual dimensions of the classroom are 22 feet by 30 feet. What are the dimensions of the room in

Solar tracking, or _____, is a plant's growth toward light. phototropism geotropism hydrotropism thigmotropism