Which is a zero of the quadratic function f(x) = 4x^2 + 24x + 11
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Slope of a line passing through two points and
is given by the formula,
Slope =
Slope of the line PQ passing through the two points P(-8, 2) and Q(4, 2) will be,
Slope '' =
= 0
Therefore, slope of the line PQ parallel to the x-axis = 0
Slope of the line MN passing through the points M(8, 6) and N(8, -8) is,
Slope '' =
= ∞
Therefore, slope of the line MN parallel to y-axis is undefined.
Since, angle between the x-axis and y-axis is 90°,angle at the intersection point between the lines parallel to x and y axis will be 90°.
These lines are perpendicular to each other.
Check it out .....
hope it helps...if any trouble occurs ...punch it on face.....haha kidding.....feel free to ask me
hope it helps...if any trouble occurs ...punch it on face.....haha kidding.....feel free to ask me