Ask question

Ask question

All categories

IrinaVladis [17]

3 years ago

12

Hey can you please help me posted picture of the question

1 answer:

Andrews [41]3 years ago

4 0

If we observe the graph it crosses x-axis at the following points:
1) x = - 2
2) x = - 5

This means, x+ 2 and x + 5 are the factors of the polynomial. A polynomial can be expressed as the product of its factors. So we can express the given polynomial as (x + 2)(x + 5)

Thus the answer to above question is option C

You might be interested in

A 3 foot stick is broken into two pieces. The ratio of the two pieces is 5:7. How big are the two pieces

Xelga [282]

Hello! The two pieces are 15 inches and 21 inches

3 0

3 years ago

Which division problem does the number line below best illustrate?

mixer [17]

Answer:

1 divided by one-fifth = 10

7 0

3 years ago

Two fair dice are rolled. what is the probability that they sum to: even

Sati [7]

Total number of possible outcomes = 36

Total number of outcomes with sum even = 18

P(even) = 18/36 = 1/2

Answer: 1/2

4 0

3 years ago

Read 2 more answers

What is the slope for (5,7) (-4,-2)

Wewaii [24]

Answer:

Slope = 1

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the equation of a line that passes through the point (8, −2) and is parallel to the line whose equation is 3x + 4y = 15?

Dafna1 [17]

Step 1

<u>Find the slope of the given line</u>

we have

$3x+4y=15$

Isolate the variable y

Subtract $3x$ both sides

$3x+4y-3x=15-3x$

$4y=-3x+15$

Divide by $4$ both sides

$y=-\frac{3}{4}x+ \frac{15}{4}$

the slope of the given line is

$m=-\frac{3}{4}$

Step 2

Find the equation of the line that passes through the point $(8,-2)$ and is parallel to the given line

we know that

if two lines are parallel, then their slopes are equal

The equation of the line into point-slope form is equal to

$y-y1=m(x-x1)$

we have

$m=-\frac{3}{4}$

$(x1,y1)=(8,-2)$

substitute in the equation

$y+2=-\frac{3}{4}(x-8)$

$y=-\frac{3}{4}x+6-2$

$y=-\frac{3}{4}x+4$ or $3x+4y=16$

therefore

<u>the answer is</u>

$y=-\frac{3}{4}x+4$

or

$3x+4y=16$

8 0

3 years ago