emilygarlick24 emilygarlick24

23-10-2018
Mathematics

contestada

Given f(x)=4x2−3x−10 what is the value of f(7)?

Respuesta :

pmlucey pmlucey

23-10-2018

Answer:

if 4x2 is 4x², then this is it: 28x²-21x-70

Step-by-step explanation:

f(x)=(4x²-3x-10)

x=7

7(4x²-3x-10)

28x²-21x-70

Answer Link

Otras preguntas

Too much screen time can cause eyestrain, irregular sleep patterns, and behavioral problems. This kind of negative screen time also inhibits social skills. My s

Jeriel is 1.65 meters tall. At 2 p.m., he measures the length of a tree's shadow to be 28.05 meters. He stands 23.5 meters away from the tree, so that the tip o

Todd plans to swim 18 laps in the pool. Each lap is 50 yards. So far, Todd has swam 738 yards. What percentage of the total has Todd completed?

Find the value of x please help!!!

may i have help with this problem please

work out the value of 5y-6 when y=9

why do you think it would be important to say what churchill did after defeat ?

Can someone help me I don’t understand how to do this

hey does anyone know the answer to this? please. i really don’t know what i’m doing and completely depend on the internet for answers. if yk an app or website t

Nous souvent du vin rouge, Nous n'aimons pas trop le vin blane