All categories

3 years ago

What is the x- intercept of the line?

Mathematics

2 answers:

ladessa [460]3 years ago

8 0

Answer:

-1

Step-by-step explanation:

saul85 [17]3 years ago

5 0

Answer: -1

Step-by-step explanation: though I can't see the numbers, the x intercept is the number that the line hits when it's on the x axis. Assuming that every unit is one, then your answer is -1

You might be interested in

Which of the following represents the zeros of f(x) = 2x3 − 5x2 − 28x + 15?

likoan [24]

$\mathrm{Use\:the\:rational\:root\:theorem}$

$a_0=15,\:\quad a_n=2$

$\mathrm{The\:dividers\:of\:}a_0:\quad 1,\:3,\:5,\:15,\:\quad \mathrm{The\:dividers\:of\:}a_n:\quad 1,\:2$

$\mathrm{Therefore,\:check\:the\:following\:rational\:numbers:\quad }\pm \frac{1,\:3,\:5,\:15}{1,\:2}$

$-\frac{3}{1}\mathrm{\:is\:a\:root\:of\:the\:expression,\:so\:factor\:out\:}x+3$

$\mathrm{Compute\:}\frac{2x^3-5x^2-28x+15}{x+3}\mathrm{\:to\:get\:the\:rest\:of\:the\:eqution:\quad }2x^2-11x+5$

$=\left(x+3\right)\left(2x^2-11x+5\right)$

$Factor: 2x^2-11x+5$

$2x^2-11x+5=\left(2x^2-x\right)+\left(-10x+5\right)$

$=x\left(2x-1\right)-5\left(2x-1\right)$

$2x^3-5x^2-28x+15=\left(x+3\right)\left(x-5\right)\left(2x-1\right)$

$\left(x+3\right)\left(x-5\right)\left(2x-1\right)=0$

$\mathrm{Using\:the\:Zero\:Factor\:Principle:}$

thus zeros of f(x) is

$x=-3,\:x=5,\:x=\frac{1}{2}$

5 0

3 years ago

Read 2 more answers

HELP HELP HELP HELP HELP

Deffense [45]

Answer:

please help brainly.com/question/23055780

Step-by-step explanation:

7 0

3 years ago

Use long division to determine the decimal equivalent of 8 over 9

lyudmila [28]

8/9 is equal to in decimal form <span>0.88888889. You do long division. After all number finished add a decimal and add a 0 and bring that down and keep going until you can't divide anymore.</span>

6 0

3 years ago

Read 2 more answers

A bicycle shop advertised all mountain bikes priced at a 1/3 discount what is the amount of the discount if the bicycle original

german

Answer: 109

Step-by-step explanation:

327=3/3

so divide 327 by 3 to get 109

8 0

3 years ago

Quadrilateral ABCD with A(2,2), B(-3,5), C(-4,0), D(2, -2) translated 1 unit up and 2 units right

wlad13 [49]

A(3,4) B(-2.7) C(-3,2) D(3,0)
Add 1 to the 1st # of each
Add 2 to the 2nd #of each

8 0

3 years ago