All categories

3 years ago

Which equations have a leading coefficient of 3 and a constant term of –2? Check all that apply.

2 answers:

8 0

Answers are: choice A, choice C, choice E

Explanation: The leading coefficient is the number that is to the left of the term with the largest exponent, which in this case is 2. The term 3x^2 is the leading term with the coefficient of 3. This is why the leading coefficient is 3 for choice A, choice C, and choice E. Choice B has a leading coefficient of -3 so we can rule that out. Choice D has a leading coefficient of 3, but the constant term is NOT -2. Instead the constant term is +2, so we can rule out choice D as well. The other choices that haven't been eliminated all have 3x^2 somewhere in them, as well as the constant term -2. The other x term isn't relevant to the restrictions placed in the instructions.

Phoenix [80]3 years ago

5 0

Answer:

a,c,e

Step-by-step explanation:

You might be interested in

Square root of 32-6√15

BlackZzzverrR [31]

Answer:

8 . 76209992276

Step-by-step explanation:

does this help

5 0

3 years ago

A line passes through the point (-2, 7) and has a slope of -5.

Ludmilka [50]

Answer:

-7

Step-by-step explanation:

3 0

3 years ago

If 15% of x is 42, what is x?

Blizzard [7]

Answer:

x=280

Step-by-step explanation:

We have, 15% × x = 42

or,

100

× x = 42

Multiplying both sides by 100 and dividing both sides by 15,

we have x = 42 ×

100

x = 280

If you are using a calculator, simply enter 42×100÷15, which will give you the answer.

6 0

3 years ago

Read 2 more answers

What is the value of x? Then determine the measure of each angle. will brainlist first correct answer

kherson [118]

Answer:

Step-by-step explanation:

I have to go with 9r-18= -27 is my answer for your math

4 0

3 years ago

Marina thinks the cost to rent scooters was $100 .The actual price is $150.What is Marina's percent error?

zvonat [6]

The percent error is 33.3%

6 0

3 years ago

Read 2 more answers