2 years ago

8. Multiple Choice: Which equation is the factored form of x2 + 2x - 3 = 0?

Mathematics

1 answer:

svet-max [94.6K]2 years ago

3 0

Answer:

X= 1

Y= -3

Factor and set each factor equal to 0

You might be interested in

Alberta has 5 shirts and 4 pants. 3 of the shirts are her favorite and 2 of the pants are her favorite. If Alberta chooses an ou

tiny-mole [99]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

In probability, "AND" means "multiplication" and

"OR" means "addition".

We want the probability that she picks FAVORITE SHIRT "AND" FAVORITE PANT.

Probability that she picks favorite shirt = 3/5

Probability that she picks favorite pants = 2/4 = 1/2

Since, "AND", we "multiply" both to get:

3/5 * 1/2 = 3/10

5 0

3 years ago

What equation is equivalent to y = 2x + 3

PSYCHO15rus [73]

Answer:

you did not give us choices.

Step-by-step explanation:

6 0

2 years ago

Andre is preparing for the school play and needs to paint the cardboard castle backdrop that measures 14 1/4 feet by 6 feet.

Pani-rosa [81]

Answer:

1. 85.5

2. 3

Step-by-step explanation:

14.25*6=85.5

4 0

2 years ago

Read 2 more answers

What is the slope of the line that passes through the points(7,-9) and (15,-29)?

Alex Ar [27]

(Y-Y1)/(X-X1)
(-9-(-29))/(7-15)
20/-8
-2 1/2
The slope is -2 1/2

3 0

2 years ago

Find the next number in each sequence <br> 128, -64, 32 ,-16

BlackZzzverrR [31]

8,-4.

It seems to be going by a negative half, because 64 x 2 = 128, 16 x 2= 32, etc.

8 0

2 years ago

Read 2 more answers