davethecat davethecat
  • 15-06-2020
  • Mathematics
contestada

Will give brainliest!!!

Will give brainliest class=

Respuesta :

MathTutors
MathTutors MathTutors
  • 15-06-2020

Answer: D

Step-by-step explanation:

We can solve for k by plugging in the x-intercept. We know that the x-intercept is 4, therefore the y is 0. The coordinates would be (4,0). Now that we have our x and y, we can plug in and solve for k.

4k+2(0)+8=0

4k+0+8=0

4k+8=0

4k=-8

k=-2

Answer Link

Otras preguntas

Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?
What are the formulas for COS, TAN, and SIN?
what is 15 = -y + 10
find three consecutive odd numbers whose sum is 303
The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide
The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? I know that the answer is 34, an
What is the average of the integers from 25 to 41? 27, 33, 36, 66 ?
It takes Gary 1 hour to milk all the cows, and it takes Dana 1.5 hours. How long will it take them to do the job together? Please explain all the steps and mode
'How to solve: y=2x-2 y=-x+1 pelase help'
what is 15 = -y + 10