All categories

4 years ago

Two equations are shown:

Mathematics

2 answers:

AysviL [449]4 years ago

8 0

Answer:

Both are linear.

Step-by-step explanation:

I graphed both of the equations on the graph below to show you that both of them are linear.

kondaur [170]4 years ago

6 0

Answer:

Both are linear

Step-by-step explanation:

As long as the equation can be written in y = mx + b form, then it is linear.

You might be interested in

Find the slope of the line through the points -12, 10 and -9,-15

Pavlova-9 [17]

Answer:

-25/3

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please show work too!!

allochka39001 [22]

Answer:

Step-by-step explanation:

f(-2)=3*(-2)-2/-2-2=-8/-4=2

f(-1)=3*(-1)-2/-1-2=-5/-3=5/3

f(0)=3*0-2/0-2=-2/-2=1

2+1+5/3=6+3+5=14

8 0

3 years ago

Read 2 more answers

A recipe for a chocolate cake calls for 3.5 cups of flour. The recipe makes 7 servings. How many cups of flour are needed to mak

irina [24]

Answer:

5 cups

Step-by-step explanation:

$\frac{3.5}{7} = \frac{x}{10} \\ \frac{3.5 \times 10}{7 \times x } \\ \frac{35}{7} \\ x = 5$

6 0

3 years ago

Read 2 more answers

Graph the quadratic:

lutik1710 [3]

Answer:

Work is shown below

Step-by-step explanation:

Hope this helps!

7 0

2 years ago

Maureen earned some money doing odd jobs last summer and put it in a savings account that earns 9% interest compounded quarterly

ivolga24 [154]

Answer:

Maureen earned $123.19 doing odd jobs

Step-by-step explanation:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit year and t is the time in years for which the money is invested or borrowed.

In this question:

Compounded quarterly means that $n = 4$