3 years ago

Which equation has the same solution as x2 – 2x + 17 = 3?

1 answer:

5 0

Answer:

${x}^{2} - 2x + 15 = 0 \\ {x}^{2} - 5x + 3x + 15 = 0 \\ x(x - 5) - 3(x - 5) = 0 \\ (x - 5)(x - 3) = 0 \\ x = 5 \: {or} \: x = 3$

Step-by-step explanation:

<h2>hope it helps you 3<3</h2>

You might be interested in

What is the slope-intercept form of the equation y-7 = 3(x-11) ?

german

Y=3x-26

explanation: -33+7=-26 so that would be the y-intercept

4 0

3 years ago

Find the sum. (392 - g) + (3g? - 8g + 4) =

topjm [15]

Answer: The answer would be -g+391

Step-by-step explanation:

6 0

3 years ago

(2,-1) Is one of many solutions to the inequality: X - 3y<1 True or false?

aksik [14]

Answer:

False

Step-by-step explanation:

lets find out..

x - 3y < 1.....check (2,-1)....x = 2 and y = -1

now we sub

2 - 3(-1) < 1

2 + 3 < 1

5 < 1.......so is 5 less then 1 ? NO, it is not...so (2,-1) IS NOT a solution

5 0

3 years ago

I NEED HELP PLEASE, THANKS! :)

yulyashka [42]

Answer:

a. y = 250 (0.4)^x

b. 0.066

Step-by-step explanation:

The equation can be modeled as a geometric sequence, where the first term is 100 and the common ratio is 0.4.

y = 100 (0.4)^(x − 1)

This can also be simplified to:

y = 250 (0.4)^x

When x = 9:

y = 250 (0.4)^9

y = 0.066

5 0

3 years ago

Read 2 more answers

What is the solution of the inequality-0.4x - 1.2 > 0.8

strojnjashka [21]

Answer:

x<-5

Step-by-step explanation:

-0.4x>0.8+1.2

-0.4x>2

x<-5

3 0

3 years ago