If you add 10 to 275 you get 285 and you divide by 5 you get 57
Answer: 57
Answer:
y = 1/2x -5 slope intercept form
y-1 = 1/2(x-12) point slope form
Step-by-step explanation:
We can find the slope of this line by using
m = (y2-y1/(x2-x1)
= (1--7)/ (12 --4)
= (1+7)/(12+4)
= 8/16
= 1/2
We know the slope and a point, so we can use point slope form
y-y1 = m(x-x1)
y-1 = 1/2(x-12)
y-1 = 1/2 x -6
Add 1 to each side
y-1+1 = 1/2x -6+1
y = 1/2x -5
This is in slope intercept form
Answer:
c
Step-by-step explanation:
Answer:
A. Vertex is ( -1, 16)
B. Do they mean y-intercept for vertical intercept? That is (0,14)
C. X-intercepts are
(-3.838, 0) and (1.828, 0)
Step-by-step explanation:
plug the equation into desmos. It will graph and give you the info.
To find y-int, plug in 0 for x. This gives you the point 0, 14.
You can also use the quadratic equation to find the x-intercepts.
Answer:
3(4+3^2)×8
Step-by-step explanation:
Evaluate the power
3(4+9)×8
Add the numbers 3×13×8
Calcuate the product and it will be 312
So the expression 3×(4+3^2)×8 are equivalent to 312
Hope this helpsʕ•ᴥ•ʔ
