Hello,
f(x)-2x-7
g(x)=-4x+3
(fog)(x)=f(g(x))=f(-4x+3)=-2(-4x+3)-7=8x-6-7=8x-13
(fog)(-5)=8*(-5)-13=-53
The equation of the slope-intercept form is equal to:
y = mx + b
The Standard equation on the other hand is equal to:
Ax + By + C = 0
y - 3x = 19 is a standard equation.
It is equal to:
y - 3x = 19
y = 3x + 19
So the slope-intercept equivalent is y = 3x+19.
The only way this could have an asymptote, either horizontal, vertical, or oblique is if it is a rational function, proper or improper. This function is linear:
y=3x-1 is what it simplifies to and it is a straight line through the y axis at -1 and has a positive slope of 3. There are no asymptotes here. But the y intercept, like I stated, is (0, -1)
The answer is C: multiply by 2
Let the measure of an angle be 'x'
Then the reflex angle will be measured by the formula (360-x)
x +(360-x) = 360