Answer:
y = -3 - 1/2 x
Step-by-step explanation:
subtract x from both sides and divide by 2
A^2 - ab + b^2
This is the factoring formula
Answer:
Fraction:
Decimal: 0.714
Ratio is 357:500
Step-by-step explanation:
<u />
<u>The fraction of 71.4%</u>
Multiplying the numerator and denominator by 10 gives;
Dividing the numerator and denominator by 2 gives
(no other common divisor)
<u>The decimal value of 71.4%</u>
<u />
We divide 71.4 by 100 to get 0.714
<u>The ratio of 71.4%</u>
<u />
The simplified fraction of 71.4% is
So the simplified ratio is 357:500
We are given the functions
and
.
let's consider some pairs in the graph of both functions.
in
we have (-2, 4), (2, 4), (3, 9), (-5, 25)
in
we have (-2, -4), (2, -4), (3, -9), (-5, -25)
so for the same values of x, we have y's of equal value, but different sign.
This means that the functions are the reflections of each other with respect to the x-axis.
Answer: C <span>reflection over the x-axis</span>