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lara31 [8.8K]
4 years ago
9

-14^2-8+3-6x^2+7x-11

Mathematics
1 answer:
denis-greek [22]4 years ago
5 0
The answer is <span><span>−<span>6<span>x2</span></span></span>+<span>7x</span></span>−<span>212</span>
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What is the effect on the graph of the function f(x)=x when f(x) is replaced with -1/2f(x)?
Alja [10]

Answer:

The line will change its slope by a factor of -2 (line will now "point down" with twice the original steepness)

Step-by-step explanation:

f(x) = x    | replace f(x) --> (-1/2)f(x)

(-1/2)f(x) = x

f(x) = -2x

4 0
4 years ago
Suppose p varies directly as r, and p varies inversely as t. T = 20 when p = 4 and r = 2. Find t when r = 10 and p = -5.
Elodia [21]

Answer:

T=-80

Step-by-step explanation:

P=kr/T when p=4 T=20 r= 2 k=40 so when p=-5,r=10 then T=-80

6 0
3 years ago
What value of x makes the equation 5 (x-1)-8= -5 +4 (x-2) true?<br> need anwser asap
Mnenie [13.5K]

Answer:

you haft to

Step-by-step explanation:

tgake the 6 and the 1 and divide it by 468. then you have to do 1 + 76 and u get anser. hope you liked anser :)

6 0
4 years ago
Read 2 more answers
HELP ASAP (show work please)
adelina 88 [10]
180= x+24+6x+18+2x+30
180= 9x+72
108=9x
X=12
8 0
3 years ago
Y=9x-9<br> Y=9<br> How do u solve dis ¿-¿
gregori [183]
Subsitute 9 for y
9=y=9x-9
add 9 to both sides
9+9=9x+9-9
18=9x+0
18=9x
divide by 9
2=x


y=9
x=2
8 0
3 years ago
Read 2 more answers
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