Answer:
and
Step-by-step explanation:
The slope of the line is:
The slope-intercept formula of the line is:
A possible choice is:
The parametric equation for the line parallel to r = (6,-8) and passing through P (9, -1) is:
and
Answer: g ( x ) = -( x + 2 )^2+4
Step-by-step explanation: I highly recommend Photo math. It comes in handy for things like this!
Answer:
C. 45%
Step-by-step explanation:
Divide 36 by 80 to get 0.45 (45%)
Answer:
2/4 (simplified: 1/2)
Step-by-step explanation:
The formula for volume of rectangular prism is length · width ·
height.
In other words, multiply all of the sides together.
2 · 1 · 1/4 = 2/4.
Therefore, the volume of this rectangular prism is 2/4.
Y = –x2 + 4x + 12
y = –3x + 24
so
–x2 + 4x + 12 = –3x + 24
x^2 -7x + 12 = 0
(x - 4)(x - 3) = 0
x - 4 =0; x =4
x - 3 = 0; x= 3
y = –3x + 24 = -3(3) + 24 = -9+24 = 15 (when x = 3)
y = –3x + 24 = -3(4) + 24 = -12+24 = 12 (when x = 4)
answer
(3, 15) and (4, 12)