Answer:
b
Step-by-step explanation:
The y- intercept is the point on the y- axis where the graph crosses.
On the y- axis the x- coordinate is always zero.
From the table when x = 0 , y = 3, thus
(0, 3 ) is the y- intercept → b
(1/8)^-3
First apply the exponent to the numerator and denominator
(1^-3/8^-3)
Then flip the fraction to get rid of negative exponents
8^3/1^3
Then evaluate exponents
512/1
Divide the numerator by the denominator
512
Final answer: 512
32
Because the bigger triangle is dilated
Answer:
A. (3,-4)
Step-by-step explanation:
if we reflect on the x axis, the y changes
if we reflect on the y axis, the x changes
Answer:
Yes it is.
Step-by-step explanation:
When we mix Fe(iron) to CuSO⁴ (Copper sulphate), Iron removes copper from CuSO⁴ and makes FeSO⁴. This happens because iron is more reactive than copper. We cannot remove iron from this solution now until any stronger element is added.
