The answer is: D
Step-by-step explanation:
Direction: Opens Up
Vertex: (
−1/2, −25/4)
Focus: (−1/2, −6)
Axis of Symmetry: x = -12
Directrix: y = -132
2 days late, but the answer is no solution. solving a system of equations means finding where they intersect, but by looking at these equations, you know that they never intersect--they're parallel.
they share a slope (2), making them either parallel or "the same line", but the different x-intercepts (9 and -9) mean that they're different lines. they have no solution, or no intersection point, because they're parallel lines.
Answer:
4
4z+4
Divide each term of 4z+4 by 4 to get 1+z.
1+z
Answer:
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Step-by-step explanation:
The given expression is
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First, we need to factor each denominator
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So, the least common factor (LCF) is
, because they are the factors that repeats.
Now, we diviide the LCF by each denominator, to then multiply it by each numerator.
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Then, we factor the numerator, to do so, we need to find two numbers which product is 10 and which sum is 7.
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Therefore, the expression is equivalent to
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