Answer:
b
Step-by-step explanation:
:
f into the graph of g. f(x) = x4 and g(x) = -(-x)4 ... y = f(-x) is a y-axis reflection (here the negative sign is "inside" the function) ... on the same axis sketch the graphs of y=x2-3, and the graph of y=2x ... find the equation of the horizontal line passing through the points (-2,3).
Equation of a line is g iven by y = mx + c; where m is the slope.
5 - 3x = 7 - 2x
-2x + 3x = 5 - 7
x = -2
The line is a vertical line and so has an undefined slope.
Lemme try k
(x-3)(x+2)
=x^2-3x+2x-6
x^-x-6
x^2-x-30 = 0
(x-6)(x+5) = 0
x-6 =0
x=6
x+5 =0
x=-5
x=6 or x=-5
great I failed
Answer:
4u²
Step-by-step explanation:
Common factors cancel from numerator and denominator. The one factor that might make the expression undefined is given as non-zero, so no additional restrictions apply.
