Answer:
a. -.06
the y-intercept =
Step-by-step explanation:
by plotting on a graph, you can see it intercepts (0.4, -
)
u sed desmos to find this out
*see picture*
Line segment Y A is an altitude of ΔXYZ. What is the length of Line segment Y A?
2 answers:
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I have an answer and an explanation!
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
<span>
</span>
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
</span>
Let's call the width . Since the length is three more than the width, it is
.
The area (which we know to be 70) is given by the multiplication of width and length:
To solve this equation, you can use the usual quadratic formula: given an equation , the two solutions are
which in your case becomes
So, two solutions are
Since we can't accept a negative length, we only accept the second solution.
So, the dimensions are 7 and 10