aurelia60 aurelia60

23-09-2020
Mathematics

contestada

Evaluate each function for x = -2
1. f(x) = 4x
2. f(x) = 2x + 1
3. f(x) = x2 + x-5

Respuesta :

essie372 essie372

23-09-2020

1. -8
2. -3
For 3, is x being multiplied by -5 or added? Because if it’s f(x)=x(2)+x(-5) then it’s 6 but if it’s f(x)= 2x + x-5 then it’s -13

Answer Link

Otras preguntas

taylor wants to figrue out how much interest she will earn if she keeps $500 in her savings for 2 years at a simple interest rato of 3% she has already entered

Using a pedometer can promote a physically active lifestyle. Please select the best answer from the choices provided. T F

based on the observations . a suggests that male daphnia develop in response to unfavorable enviormental conditions. this is an expample of a

Theo buys 5 packages of paper. There are 500 sheets of paper in each package How many sheets of paper does Theo buy?

How did Emanuel Leutze get ideas for his painting, Washington Crossing the Delaware?

CAN SOMEONE HELP PLEASE?

I need help multiplying fractions and then simplify

Is space a limiting factor for plant population? Name tow ways

Law enforcement officers must get permission from a judge to search property or arrest someone. This is known as _____.

Sam got a $12 discount off a $48 purchase. What percent discount did he get?