exam Maths Puzzle Numerical Ability

I need to sketch the following problem: y= -square root x+2 -3. Then find x-intercept, y intercept, f(14) and x when f(x)= -6.

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exam Other Question

Perform the indicated operation. Reduce each answer to lowest terms.
3 - 3__
2y - 2y + 4
Solve the inequality. Collect the xs on the left side. Write the solution set in interval notation:
(4/3)(x + 1) ≤ (1/2)(x - 3)