gurungs7430 gurungs7430

04-06-2020
SAT

contestada

F(x)=x^2-b. In the function above? b is constant. If F(-2)=7, What is the value of F(b)?

Respuesta :

victoria6172 victoria6172

04-06-2020

Answer:

so substitute in -2 as x, first do the exponent -2 squared equals 4 then 4-?=7 the answer is -3

Explanation:

-3

Answer Link

Otras preguntas

20-4(4-3x)-7x=16-2(7-4x)

Complete the square 3x^2+12x-1 show working

To replace a number with another number that tells how many or joe much

one hundred eighty is equal to how many tens

What is the estimate for 200,629+28,542

whats the answer for -9x+1=-80 ? show work please

The House of Representatives has the special power to

A somatic cell of the common octopus (Octopus vulgaris) has 56 chromosomes. What number of chromosomes will an octopus gamete contain? A. 14 B. 28 C. 56 D. 112

If there are 36 performers in a dance recital. The ratio of men to women is 2:7. How many men are in the dance recital ?

S=-1/2gt^2+vt Solve for v