brittneyrodriguez475 brittneyrodriguez475
  • 20-11-2019
  • Mathematics
contestada

if y=2x2 squared-4x-5what is the value of y when x=3​

Respuesta :

Omniystic Omniystic
  • 20-11-2019

Answer:

Y=1

Step-by-step explanation:

Plug in 3 for x

y=2(3)²-4(3)-5

y=18-12-5

y=1

Answer Link

Otras preguntas

Find the value of x for which ABCD must be a parallelogram
61/2 tax rate expressed to a decimal
The girls club is making muffins mindys recipe calls for 3 cups of buttermilk Josie’s recipe calls for 20 fluid ounces of buttermilk georgias recipe calls for 1
marathon runners a) can run only one or two marathons a year b) tend to have more slow twitch muscle fibers c) are always very thin d) only eat carbohydrates
Three years ago the average price of a movie ticket was $8.75 and now it is $11.00. What was the annual multiplier and the percent increase
How long is a human being one cell for?
What type of joint allows bones to slide back and forth beside other bones?
What is the initial value of the function represented by this table?
________ conformity is to the desire to be right as ________ conformity is to the desire to be liked.
According to the general prologue of The Canterbury Tales, the "holy blessed martir" the pilgrims sought in the journey was ______. CHOICES - • St. Mary •