The answer is C. 15,18,21
Answer:
97 degrees
Step-by-step explanation:
The slope is 1.
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Given the limit of a function expressed as;

Substitute x = 3 into the function to have;

Hence the limit of the function as x tends to 3 is 17
A quadratic equation is one that is in the form: ax² + bx + c = 0, where a, b and c are constants. Where x is the unknown.
The unknown solutions are 2.
4 Ways to solve the equation are:
i) Factorisation.
ii) Completing the Square Method.
iii) Quadratic Formula Method
iv) Trial and Error