It is 84 ibs
Explanation
It’s actually easy if you learn 5 minutes of it
But thats the correct answer
The answer is B
Since you know that BOD is a right angle add 12 And 15 and subtract your answer from 90
Answer: The answer is 49 because 128-79=49
Answer:
The value of y is 12
Step-by-step explanation:
y∝x
y = kx
y = 2x
when x = 6, y = 2(6)
= 12
(Correct me if i am wrong)
Answer:
Option A
Step-by-step explanation:
Degree of the polynomial function = 4
That means highest degree term of the given polynomial has power = 4
If the roots of a quadratic polynomial are a, b, c, d then the polynomial function will be,
f(x) = (x - a)(x - b)(x - c)(x - d)
It's given in the question that roots are x = -2, -1, 1 and 3
Therefore, polynomial function will be,
f(x) = (x + 2)(x + 1)(x - 1)(x - 3)
From the given options, graph A shows that the graph intersects the x-axis at x = -2, -1, 1 and 3
Therefore, Option A will be the answer.
