Answer:
Step-by-step explanation:
Try and become familiar with a program like Desmos. It will do wonderful things for you.
I have graphed
Red: y = -2x + 5 (The 5 is the y intercept. For this question it could be anything.
Blue: y = - 4x + 5 Same note as above.
(opposite angles in a parallelogram)
(subtraction)
(angles in a triangle add to 180 degrees)
(adjacent angles in a parallelogram are supplementary)
(subtraction)
(angles in a triangle add to 180 degrees)
(angles on a straight line add to 180 degrees)
Answer:
Option B is correct.
The domain of the function h(x) is:
Step-by-step explanation:
Domain states that the complete set of all the possible values of the independent variable where function is defined.
Given the function:
To find the excluded value in the domain of the function.
equate the denominator to 0 and solve for x.
i.e
⇒x = 0 and
⇒x = 0 and
or
x = 0 and
So, the domain of the function h(x) is the set of all real number except x = 0 and
Therefore, the domain of the function h(x) is:
