Answer:
Use a calculator
Step-by-step explanation:
Search one up
Answer:
the slope is -1
Step-by-step explanation:
<u>6-1</u><u> </u><u>=</u><u> </u><u>-1</u>
<u>-2-3</u>
Answer:
5
Step-by-step explanation:
Evaluate (h + k)(x) then substitute x = 2 into the result
(h + k)(x) = h(x) + k(x)
h(x) + k(x) = x² + 1 + x - 2 = x² + x - 1, thus
(h + k)(2) = 2² + 2 - 1 = 4 + 2 - 1 = 5
