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4 years ago

Which equation has the same slope as y = 3x - 4?

Mathematics

1 answer:

OleMash [197]4 years ago

8 0

Answer:

A. y = 3x - 8

Step-by-step explanation:

y = 3x - 4

This equation is in the form

y= mx+b where the slope is m

The slope is 3

We are looking for an equation with slope 3

A. y = 3x - 8 yes

B. y = -3x - 3 no -3

C. y = -3x - 9 no -3

D. y = -3x - 15 no -3

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Let f(x)=3(12)x+1. Which is equal to f(1)?

aalyn [17]

Answer:

just substitute the value of x as 1

f(x)=3(12)x+1

f(1)=3(12)(1)+1

f(1)=36+1

f(1)=37

5 0

3 years ago

Use the distributive property to remove the parentheses. -6(5y-2u-3)

olga55 [171]

<h2>Answer: -30y + 12u + 18 </h2>

<h3>Step-by-step explanation:</h3>

<em> by multiplying each term in the parentheses by the term outside</em>

-6(5y-2u-3) = (-6 × 5y) + (-6 × - 2u) + (-6 × -3)

= -30y + 12u + 18

7 0

3 years ago

restaurant serves three types of omelettes. Surveys were taken of the last two days of orders and are displayed in the table bel

Ede4ka [16]

Answer:

The answer is 120

Step-by-step explanation:

Hope it helps

4 0

3 years ago

Read 2 more answers

You invest $5,000 in a savings account that earns 6% interest each year.

weqwewe [10]

A. Multiply $5000 by .06, and add it back to $5000 to get the total after one year. This is $5300.
B. Multiply the new amount, or $5300 by .06, and add it back to $5300 to get the total after 2 years. This is $5618.

A. $5300
B. $5618

4 0

3 years ago

Suppose you have 100 ft of string to rope off a rectangular section for a bake sale at a school Fair. The function A=x^2+50x giv

cupoosta [38]

Answer:

Therefore the width is 25 feet for getting maximum area.

The maximum area of the rectangle is 625 square feet.

Therefore the range is 0≤A≤625.

Step-by-step explanation:

Given function is

A = - x²+50x

We know that ,

If y = ax²+bx+c

For the maximum $x=-\frac{b}{2a}$

Here a = -1 , b= 50 and c=0

Therefore the width $x= -\frac{50}{2.(-1)} = 25$

Therefore the width is 25 feet for getting maximum area.

The maximum area =[ -(25)²+50.25] square feet

= 625 square feet

The area can not be negative and maximum area is 625 square feet.

Therefore the range is 0≤A≤625.

5 0

3 years ago