3 years ago

Y=x2-4 what is the answer?

Mathematics

1 answer:

Brut [27]3 years ago

4 0

Answer:

x=√y+4 or x=−√y+4

Step-by-step explanation:

Step 1: Add 4 to both sides.

x2−4+4=y+4

x2=y+4

Step 2: Take square root.

x=√y+4 or x=−√y+4

You might be interested in

Rewrite y=a(1/3)^3t in the form y = a(1+r)^t or y = a(1 –r)^t

pshichka [43]

Answer:

sorry

Step-by-step explanation:

sorry I cannot help u because I have not seen this type of question before and I have not learn I am in 7 classes

6 0

2 years ago

PLEASE HELP AND EXPLAIN! A. y=60x B. y=80x C. y=10x D. y= 6x

Rudik [331]

Answer:

C).

Step-by-step explanation:

One of the points on the graph that the path of bike b crosses is (6,60).

When you divide this to find the unit rate you get 10/1 therefore the equation of bike b= y+10X

8 0

2 years ago

Jill ran X Miles yesterday, today she ran 2 miles more than yesterday , with a total greater of 6 miles . Circle the numbers bel

Eddi Din [679]

Five, Six, Seven, and eight

8 0

2 years ago

Read 2 more answers

A cube number is rolled 20 times and lands on 1 two times and on 5 four times. Find each experimental probability. Then compare

kykrilka [37]

The experiment probabilities are listed below:

One: 2 out of 20 = 2 / 20 = 0.1 or 10%

Four: 5 out of 20 = 5 / 20 = 1 / 4 = 0.25 = 25%

The theoretical probability of any single number is 1 out of 6 or about 17%.

The experimental probability for ones was less than and for fours it was greater than the theoretical probability.

4 0

3 years ago

Tom purchased a 40lb. bag of dog food. Knowing that there are 16 ounces in a pound, how many ounces of dog food are in the bag?

yan [13]

Answer:

640 Oz

Step-by-step explanation:

1 Lb = 16 Oz

40 Lb • 16 Oz = 640 Oz

hope this helps

Mark brainliest

8 0

2 years ago

Read 2 more answers

Y=x2-4 what is the answer?​

Y=x2-4 what is the answer?