3 years ago

Find the sum of the solutions of this equation 8x^2+6x+1=0

Mathematics

1 answer:

SVEN [57.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Solve x2 − 8x + 15 < 0.

n200080 [17]

Answer:

Step-by-step explanation:

Given the quadratic inequality we are to find the interval of x

x² − 8x + 15 < 0

Factorize

x²-3x-5x+15<0

x(x-3)-5(x-3)<0

(x-3)(x-5)<0

(x-3)<0 and x-5<0

if x+3<0

x<-3

If x-5<0

x<5

Hence the solution yo the quadratic inequality are x<3 and x<5

Hence

5 0

2 years ago

5(x + 3) - 2 = 2 + 5x + 9

Lunna [17]

Answer:

There is no solution

Step-by-step explanation:

$5(x + 3) - 2 = 2 + 5x + 9$

$5x+15-2-2-5x-9=0\\15-13=0\\2=0$

There is no solution

because 2=0 is not possible.

8 0

3 years ago

Read 2 more answers

What is the slope of the line represented by the following equation

Lapatulllka [165]

Answer:

D 2

Step-by-step explanation:

hope this helps you

5 0

2 years ago

Solve the equation |4m| − 5 = 11.

Leno4ka [110]

Answer:

Please refer to the attachment

6 0

2 years ago

Which diagram shows ∠1 and ∠2 as vertical angles?

Mariulka [41]

When two line cross each othe vertical angles are formed

6 0

3 years ago