3 years ago

Graph the following equation: y=2x+1

Mathematics

1 answer:

dybincka [34]3 years ago

3 0

Answer:

There you go

Step-by-step explanation:

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The two roots a+sqrb and a-sqr b are called _______radicals.

astraxan [27]

Answer:

Conjugate radicals.

Step-by-step explanation:

The two roots a+sqrb and a-sqr b are called conjugate radicals.

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2 years ago

Evaluate the expression when x= -3.<br> x² – 7x+6

aksik [14]

Answer:

-6

Step-by-step explanation:

$3^{2}$ = -3 × -3

-3 × -3 = 9

7 × -3 =-21

9 - 21 +6 = -6

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3 years ago

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What times what equals 152

erik [133]

x*x=152

x2=152

Take square root.

x=±√152

x=√238
or
x=−√238

7 0

3 years ago

Help me with this please

Crazy boy [7]

A) 10s=2m

B) It would take 20 seconds for 4 miles

4 0

3 years ago

How to solve -x^2-2x+1

Wittaler [7]

Answer:

Common factor

Factor by grouping

−

-x^{2}-2x+1

−x2−2x+1

−

(

−

)

{\color{#c92786}{-1(x^{2}+2x-1)}}

−1(x2+2x−1)

Solution−

-1(x²+ 2x-1 )

5 0

3 years ago