How many solutions are there to the quadratic formula 10x + y = -x2 + 2

1 answer:

4 0

Using quadratic formula you can have a maximum of two solutions. When you set this problem equal to zero, your a=-1, b=-10, c=2

You might be interested in

Is this true? if not what’s the answer asap!

tensa zangetsu [6.8K]

Answer:

$(x {}^{ - 4} ) {}^{2} \: = \: x {}^{ - 4 \times 2 } = \: x {}^{ - 8} = \: \frac{1}{ x {}^{8} }$

4 0

3 years ago

What does x equal x + 3 ≤ –5 + 2x

Anna [14]

X+3≤ -5+2x

Add 5 to the other side. (the inverse of subtraction, since 5 is negative)

x+8≤2x

Subtract x on both sides.

8≤x <- the answer

I hope this helps!
~kaikers

8 0

3 years ago

What is the result when 12x} + 17x² + 18x + 9 is divided by 4x + 3?

melamori03 [73]

Answer:

17x^2+31x+3

Step-by-step explanation:

4 0

3 years ago

Which is the best approximation for sqrt 55<br> A) 7<br> B) 7 2/5<br> C) 7 7/15<br> D) 8

Kitty [74]

The best approximation for sqrt 55 would be: B) 7 2/5

5 0

2 years ago

What is 20 time 4 equal?

IRISSAK [1]

20 multiplied (times) 4 is equal to 80 c:

3 0

3 years ago

Read 2 more answers