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

Kinetic and potential; what type of energy is each of the points

Which statement could be used in step 2 when proving x = 30?

whats one question that i can ask about this lesson

There are 8 students performing in the holiday concert. Of the students, 5 are boys. What decimal represents the fraction of the students that are boys (5/8)

3) Where does most of the population in Egypt live and why?

robots has a walking speed of 1 mile per hour, or 1.6 kilometers per hour. Today's model of that robot can run at about 4 miles per hour. What is the new robot'

The following bar graph shows the population of bacteria under different temperature ranges. 10 20 30 40 50 Temperature range ("C) What can be concluded about t

Josh is 3 years older than Lynette. The sum of their ages is 49. Write expressions for Josh's age and Lynette's age, and use the expressions to write an equatio

someone pls help me on this one

an electron moved from a lower energy lever to a higher energy lever, and then back down again. What most likely happened a. first heat was absorbed from the lo