Answer: 9/4 or 2 1/4
Step-by-step explanation:
Multiply the numbers in the numerator --> 3*3 = 9
Therefore, 9/4 or as a mixed fraction 2 1/4 (9/4 = 2 with a remainder of 1)
Answer:
2.82
Step-by-step explanation:
Step-by-step explanation:
your answer in roster method is
(1,2,3,4,5 and 6)
F(2)=1
f(2) means that 2 is being plugged in for x so look for the y value when x is 2
in this case y is 1 when x is 2
Answer:
y = -1/2x + 5/2 or y = -0.5x + 2.5
Step-by-step explanation:
perpendicular lines have reciprocated slopes (opposite signs and values)
y = 2x + 1 → y = (-1/2x) + b
plug in (3,1) to find b
1 = -1/2(3) + b
1 = -1.5 + b
2.5 = b
y = -1/2x + 5/2 or y = -0.5x + 2.5
