Mathematics, 29.10.2020 02:10 katiebotts18
I AM GOING TO FAIL ALGEBRA PLEASE HELP ME
1. Write the equation ^2+24+60=0 in the form (x+p)^2=q
2. Solve 0=x^2+6x+13 by completing the square.
A. =3+22‾‾‾√=3−22‾‾‾
B. =3+2=3−2
C. x = 5 and x = 1
D. x = -1 and x = 1
3. The perimeter of a rectangular baking sheet is 58 inches and its area is 201.25 in.2. What are the length and width of
the baking sheet?
A. length 14.2 in., width 14.2 in.
B. length 83.3 in., width 17.3 in.
C. length 50.3 in., width 50.3 in
D. length 17.5 in., width 11.5 in
4. Find the zeros of the function f(x) = –5x2 + 4x – 1 by completing the square. (leave in fraction form if necessary)
(multiple choice)
A. =2/5−1/5
B. =−2/5+1/5
C. =−2/5−1/5
D. =2/5+1/5
Answers: 1
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Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).
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I AM GOING TO FAIL ALGEBRA PLEASE HELP ME
1. Write the equation ^2+24+60=0 in the form (x+p)^2=q
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