efletcher011913 efletcher011913

02-01-2021
Mathematics

contestada

Evaluate 6x^2+18x-15 at x=3. A-75
B-93
C-133
D-363

Evaluate 6x218x15 at x3 A75 B93 C133 D363 class=

Respuesta :

ChoiSungHyun ChoiSungHyun

02-01-2021

Step-by-step explanation:

When x = 3,

6x² + 18x - 15

= 6(3²) + 18(3) - 15 = 54 + 54 - 15 = 93. (B)

Answer Link

Otras preguntas

{3x+8y=17 {-2x+9y=3 What is the answer and how do you solve the problem

What comes after 100,81,64,49

Sugar that occurs in DNA but not in RNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine

If something is made of atoms, it must be ____.

Round 125,458 to the nearest hundred thousand

How are square roots related to the area of a square ?

Armando bought 45 baseball cards. Of the 12 friends he invited to his cookout, half of them were able to attend. Armando gave each of his friends at the cookout

How does the suffix change the meaning of the base word in instruction

Which point(s) in the water cycle below best illustrate(s) water changing to a gas, and which term(s) could describe it? Is it.. 1; sublimation & evaporati

ben has 3 times as many guppies as goldfish. if he has a total of 20 fish, how many guppies does in have