Answer:
10x²-4x
Step-by-step explanation:
2x(5x-2)
clearing brackets by multiplying
=10x²-4x
i hope it will help you
Answer:
(-5,3)
Step-by-step explanation:
29/100 as a percentage is:
29%
Divide 29 by 100:
Multiply the decimal by 100:
Answer:
f(-4) = -2
Step-by-step explanation:
To find f(-4) use the "piece" of the function rule defined for x < -3 (because -4 is less than -3). That part of the rule says the output (range) value is x + 2, so f(-4) = -4 + 2 = -2.