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Shalnov [3]
4 years ago
12

What are the coefficients in the polynomial 5x^2 + 2x - 4?

Mathematics
2 answers:
stiv31 [10]4 years ago
8 0

Answer:

I think the answer is A

Step-by-step explanation:

Sphinxa [80]4 years ago
6 0
A) 5, 2
Because a coefficient is the number in front of the variable, and the variable is x.

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Factor the following quadratic expression.<br><br> 2p2−19p+35<br><br><br> I don't get this
jek_recluse [69]

Answer:

(p - 7)(2p - 5)

Step-by-step explanation:

2 {p}^{2}  - 19p + 35 \\  \\  = 2 {p}^{2}  - 14p - 5p + 35 \\  \\  = 2p(p - 7) - 5(p - 7) \\  \\  = (p - 7)(2p - 5)

5 0
3 years ago
Please help 20 POINTS. Problem is below!!
Helga [31]

10 units up means to add 10 to the y-coordinate of the vertex (h, k).

p(x) = 0.005(x - 40)² + 60

p(x) shifted up 10 units = 0.005(x - 40)² + (60 + 10)

                                q(x) =  0.005(x - 40)² + 70  


6 0
4 years ago
28 POINTS BRAINLIEST
Arisa [49]

Answer:

The roots can be seen from the graphs as - 4 and +4

The equation is :

x² - (sum of roots) + (product of roots)

Equation is x² -16

I hope you got it

7 0
4 years ago
What is the value of x?
tensa zangetsu [6.8K]

Answer:

X = 5°

Step-by-step explanation:

180° on a straight line.

180 - 100 = 80 angle ABC = 80°

angle ACB is vertically opposite to the 60° given

ACB = 60°

180 - 80 - 60 = 7x+5

40 = 7x + 5

7x = 35

X = 5

6 0
3 years ago
Draw and label a rectangle that has a lesser area than the area of a square that
n200080 [17]

Answer:

6u2

Step-by-step explanation:

6u2 is the units inside of the rectangle

6 0
3 years ago
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