parisnavarro6022 parisnavarro6022
  • 03-11-2021
  • Mathematics
contestada

If y = x2 + x -1, find y if x = 3. y =

Respuesta :

lunaalolz
lunaalolz lunaalolz
  • 03-11-2021

Answer:

y=3

Step-by-step explanation:

y = 3x2 + 3x-1

y = 6 + -3

y = 3

Answer Link
gtsaling190 gtsaling190
  • 03-11-2021

Answer:

y=8

Step-by-step explanation:

y=2x+x-1

replace x with 3

y=2(3)+(3-1)

y=6+2

y=8

Answer Link

Otras preguntas

What is a distinct factor in math?
What is the lcm of two numbers that have no common factors greater than 1?
Last summer, at Camp Okey-Fun-Okey, the radio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how many
what is the complete subject in the following sentence? the young boy rode the bus to school.
What is 8.7 billion as a scientific notation
8 times 51 show your work
6.5 write in word form
using exactly four 4s and any operations write an expression to equal the number 3
how to write 0.632 in wordform please show an example
What is the rounding or compatible numbers to estimate the sum of 87+34