Answer:
3x + y = 1
Step-by-step explanation:
The line that is perpendicular to y = 1/3x - 8 would have the negative reciprocal as the slope. So this means that the equation for the perpendicular line would be y = -3x + b. To find b, you can replace x and y with the coordinates from the point given (-1, 4). The equation would be 4 = -3(-1) +b. After solving this, you get 4 = 3 + b. Subtract 3 from both sides to isolate b, and you will get b = 1. When you plug this into the original equation, you get
y = -3x + 1. When put in standard form, you get 3x + y = 1.
The functin f(x) = 2^x is an exponential function.
It does not have vertical asymptotes because the function is defined for all the real values.
To find the horizontal asymptotes calculate the limits when the function grows positively and negatively.
The limif of 2^x when x goes to + infinity is infinity so there is not asymptote to this side.
The limit of 2^x when x goes to - infinity is 0, so y = 0 is an asymptote.
Answer: the equation for the asymptote is y = 0.
Answer:
ABD= 58
BDC= 32
Step-by-step explanation:
complementary = 2 angles equal 90 degrees.
8y+2=90
Subtract 2 both sides.
8y=88
y=11
That's not all, put y into the equations.
ABD
5(11)+3
Multiply
55+3=58
BDC
3(11)-1
MULTIPLY
33-1
SUBTRACT
32
Answer:
reflection over the y axis
Step-by-step explanation:
Answer:
identity property of multiplication
