Study guides

☆☆

Q: What is the solution to the quadratic equation x2 plus 10x plus 25 equals 7?

Write your answer...

Submit

Still have questions?

Related questions

The solution: x = 6/7 and x = -1

It will have two solutions because its a quadratic equation: x = -8.472135955 or x = 0.472135955

It is a quadratic equation and its solutions can be found by using the quadratic equation formula.

No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.

Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.

A quadratic equation.

It is a quadratic equation that has 2 solutions

Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.

1,2.5

No.No.No.No.

It is a quadratic equation.

It is the general form of a quadratic equation.

no

The value of b works out as about 1.236067977 To find a more accurate solution use the quadratic equation formula.

-9

0x2 + 1x - 7 = 0

The equation does not have a real number solution. Using the quadratic formula will give it's conjugate pair complex solution.

Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523

It can't be solved because its discriminant is less than zero

2t2+8t+5 = 0 The expression in this quadratic equation is not so simple to factorise because 5 is a prime number which has only two factors (itself and one) but we can get a near enough solution by using the quadratic equation formula. Using the quadratic equation formula gives the solution as: t = - 0.7752551286 or t = - 3.224744871

is a quadratic equation for y, in terms of x.

It is a quadratic equation in the variable x.

4 = 5n + 6n2 is a quadratic equation.

No. It's a quadratic equation, and it has two solutions.

y=b+x+x^2 This is a quadratic equation. The graph is a parabola. The quadratic equation formula or factoring can be used to solve this.