Which of the following represent a geometric sequence? Check all that apply. After hip surgery, your doctor tells you to walk 5 minutes a day. Each day thereafter, you should increase your walk time by 2 minutes. Your hot tub water is too cold. You increase the setting so that the temperature increases by 10% every 20 minutes. 400 mg of radioactive material is discovered. The amount of material decreases by 50% every day. You deposit $50 into your bank account every week. Your grandmother paid $103 for one share of Apple stock for your birthday present. Each year, the value of the stock grows by 8%.

Answer:

(1, -3)

(2, -5)

(3, -7)

Step-by-step explanation:

Randomly choose three values for "x". Substitute each of them separately into the formula to find the "y". Then write the solution as an ordered pair (x, y).

I will choose x=1, x=2 and x=3.

When x=1:

y = -2x - 1

y = -2(1) - 1

y = -2 - 1

y = -3

(1, -3)

When x=2:

y = -2x - 1

y = -2(2) - 1

y = -4 - 1

y = -5

(2 , -5)

When x=3:

y = -2x - 1

y = -2(3) - 1

y = -6 - 1

y = -7

(3, -7)

Three solutions for y = -2x - 1 are (0, -1), (2, -5), and (-3, 5), where x and y are related by this linear equation.

The equation y = -2x - 1 represents a linear relationship between x and y. To find three solutions for this equation, you can choose different values for x and calculate the corresponding values of y. Here are three solutions:

Solution 1:

Let x = 0:

y = -2(0) - 1

y = 0 - 1

y = -1

So, one solution is (0, -1).

Solution 2:

Let x = 2:

y = -2(2) - 1

y = -4 - 1

y = -5

So, another solution is (2, -5).

Solution 3:

Let x = -3:

y = -2(-3) - 1

y = 6 - 1

y = 5

So, a third solution is (-3, 5).

You can choose any values for x and calculate the corresponding y-values to find more solutions to this linear equation.

To learn more about linear equation here

brainly.com/question/35269934

#SPJ3

The total cost of these paperclips is $0.96.

What is the fraction?

A fraction is defined as a portion of a whole. Fractions are numerical values that represent a fraction or division of any quantity, where quantity might be anything. Fractions are hence a part or piece of a quantity.

Since each paper clip is 3/4 of an inch long, the number of paper clips needed to make a total length of 36 inches is:

36 / (3/4)

Reciprocal the terms in the numerator,

36 × (4/3)

48

Therefore, 48 paperclips are needed.

The cost of each paper clip is $0.02, so the totalcost of 48 paper clips is:

48 x $0.02 = $0.96

Therefore, the total cost of these paper clips is $0.96.

Learn more about the fraction here:

brainly.com/question/10354322

#SPJ2

OK I did the math completely  and you aren't correct, its -7, not -3.

I didn't do the math right so I did it again and I got -7.