Y = 2x +13
We know the slope to be 2 because lines that are parallel have the same slope. Then we can solve using slope-intercept form and the known point.
y = mx + b ----> Input known values
7 = (2)(-3) + b ---> Multiple
7 = -6 + b ----> Subtract 3 from both sides
13 = b
Now we can use the y-intercept found and the slope to write the equation above.
39.58 and this is because the radius is half of the diameter so the diameter can be though of as 2r. The formula is C= 2pi r
Answer:
f(
)=2x+1
Step-by-step explanation:
given f(x)=-4x+1................(1)
x=
put in equ (1)
f(x)=-4x+1
f(
) =-4(
)+1
f(
)=2x+1 answer
Answer:
x = 77 degrees
Step-by-step explanation:
angle x = (76 + 78)/2 = 154/2 = 77 degrees
Use the Chord angle theorems
Answer:
8
Step-by-step explanation:
n+1equal 8
7+1 equal to 8