03-05-2020
Mathematics

contestada

Given the function f(x)=x^2+7, find the values f(7) and f(a)

Respuesta :

ItzMikeSS ItzMikeSS

03-05-2020

Answer:

[tex]f(x)=x^2+7[/tex]

[tex]f(7)=x^2+7\\f(7)=(7)^2+7\\f(7)=49+7\\f(7)=56[/tex]

[tex]f(a)=x^2+7\\f(a)=(a)^2+7\\f(a)=a^2+7[/tex]

Answer Link

Otras preguntas

find an equivalent expression without parentheses -(50x-15y+15)=

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Find Domain of the functionsquare root of (x-8)/x(x-9)

(10y^3+20y^2+55y)/5y

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Find Domain of the functionsquare root of (x-8)/x(x-9)

(10y^3+20y^2+55y)/5y

Find Domain of the functionsquare root of (x-8)/x(x-9)

how is mass transit in cities a possible solution tk urban air pollution?

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What