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

How does the lymphatic system maintain homeostasis
Can someone help me number 2
How does the lymphatic system maintain homeostasis
[tex]\frac{1}{2} \geq -\frac{1}{6} -\frac{2}{9} x[/tex]can someone explain how to do this i dont get fractions
What is the driving time for a 1700 miles trip if you Drive an average speed of 53 mph
starch molecules are actually long chains of glucose molecules. When you eat food containing starches, such as potatoes, your body breaks down the starch into t
What are the vertices of the following graph?
The perimeter of a rectangle is P= 2L +2W, where L is the length and W is the width. If the perimeter is 200 feet and the length is 40 feet more than the width,
A tennis club charges a monthly membership fee of $150 and charges it members $10 per hour to use a court. There is also $500 fee to become a member. Stella jo
Solve for the proportion. x+2/5=6/15