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topjm [15]
3 years ago
15

8. Rename the quadratic function f(x) = -2(x + 4)2 - 5 in standard form. A. f(x) = -2x2 + 16x - 37 G. f(x) = -2x2 – 16x + 27 B.

f(x) = -2x2 + 16x + 27 D, f(x) = -2x2 – 16x - 37​
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
7 0

Answer:

<em>see</em><em> </em><em>explanation</em>

Step-by-step explanation:

f(x)= -2(x²+8x+16)-5

-2 {x}^{2}  - 16x - 32 - 5 \\  f(x)= - 2 {x}^{2}  - 16x - 37

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Is 7,8,10 linear or non linear and why and pls don’t use big words cuz I don’t and then the teacher gonna ask why hahahah
Leona [35]

Answer:

9 and 8 are linear and 10 is non linear

Step-by-step explanation:

an = dn - c

The an stands for the nth term of the pattern. So a1 is the first term and a2 is the second term of the pattern. The d is the difference between each of the terms. The n stands for the term you're calculating. If you're calculating the third term, then n is 3. And c is a constant that you'll need to calculate.

For example, the linear number pattern of 1, 3, 5, 7, 9, … has an equation of:

an = 2n - 1.

7 0
3 years ago
Help me do this, Find m
Harman [31]

Answer:

finding x:

XYZ = 117

6x+44-10x+65=117

-4x = 8

x=-2

finding the measure of the angles:

XYW=

6*-2 + 44 = 32

WYZ=

-10*-2+65 = 85

7 0
1 year ago
Find an expression that is equivalent to 1 - 1/3 + 1/5 . Use denominator of 15 . plz help
love history [14]
1 - 5/15 + 3/15
Just use common denominators!
Hope that helped. :)
3 0
3 years ago
Thw local bakery makes 7 trays of oatmeal cookies each morning.Wach tray holds 22 cookies. About how many does the bakery make e
TiliK225 [7]
An estimate would be 7 trays. Time 20 cookies. That would make 140.
Therefore >>>>A. 140<<<< is the correct answer
4 0
3 years ago
B(7, 2) and C(-1,-9) are the endpoints of a line segment. What is the midpoint M of that line
Oksana_A [137]

Answer:

(3,-3.5)

Step-by-step explanation:

Mid-point formula : \frac{ x_{1} +x_{2}} {2}, \frac{y_{1}+y_{2}  }{2} \\\\x=\frac{7+(-1)}{2}         ,     y=  \frac{2+(-9)}{2} \\x= \frac{6}{2}              ,     y=  \frac{-7}{2} \\x=3                             ,    y= -3.5

Midpoint M of the line segment is (3,-3.5)

4 0
4 years ago
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