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Alja [10]
3 years ago
6

Quadratic equations of the form _____ can be solved using square roots

Mathematics
1 answer:
icang [17]3 years ago
6 0

Answer:

Step-by-step explanation:

Quadratic equations of the form (x - h)^2 + k = 0 can be solved using square roots:  Take the square root of both sides, prefacing the right side with " ± "

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3
nikitadnepr [17]

Answer:

y = (1/4)x - 3

Step-by-step explanation:

The slope-intercept form is y = mx + b.  Here we are told that the line passes through (-8, -5) and that its slope is 1/4 (is that correct?).  

Substituting -5 for y, -8 for x and 1/4 for m, we get an equation for the y-intercept, b:

-5 = (1/4)(-8) + b, or

-5 = -2 + b, so b = -3, and the desired equation is

y = (1/4)x - 3

3 0
3 years ago
20h - 8) - h = h - 16
Degger [83]

Answer:

C.h=infinitely many solution

6 0
3 years ago
The table below shows the percentage of households that own a microwave in different countries. Construct a stem-and-leaf plot o
S_A_V [24]
Ya then 8 |8 8
then 6 |4 9
5 0
3 years ago
Is answer choice D correct help please ??
SpyIntel [72]
O wpuld say that d is correct
4 0
3 years ago
Read 2 more answers
A picture frame has a perimeter of 62 inches. The difference between the
castortr0y [4]
Answer: each width = 10, each length = 21

Explanation: from the question we know that L=2w + 1 and we also know that a rectangle has the perimeter of 62 when we plug it in the equation we will get 62= 2(2w+1+w) we will multiply the 2 now and we will get 62=4w+2+2w we will combine like terms and we will minus two from both sides ending up with 60=6w we will divide six from both sides and we will get w=10 then we will use l=2w+1 to find the length and it will be 21
8 0
3 years ago
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