How to make a negative mixed number into an improper fraction?

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

7 0

Forget about the minus sign until you're done, then slap it back on.

-1 1/2 = -(1 1/2) = -(3/2) = -3/2

You might be interested in

The points (-5,r) and (-2,15) lie on a line with a slope of 3. Find the missing coordinate r. <br> .

Komok [63]

I hope this helps you

5 0

3 years ago

given the functions f(x)=4x^2-1, g(x)=x^2-8x+5, and h(x)=-3x^2-12x +1, rank them from least to greatest based on their axis of s

Lesechka [4]

The formula for axis of symmetry is -b/2a.

For f(x):
0/2(4)
0/8
Axis of symmetry= 0

For g(x)
-(-8)/2(1)
8/2
Axis of symmetry= 4

For h(x)
-(-12)/2(-3)
12/-6
Axis of symmetry= -2

Order from least to greatest: -2, 0, 4

Final answer: h(x), f(x), g(x)

7 0

3 years ago

Jim sells used drones for 70% of the original manufacturer's purchase price of a new drone. Jim also sells new drones for 15% mo

adell [148]

The function for the amount saved if they purchase a used drone rather than a new drone from Jim's store is f(x) = 0.45x

He sells used drones at 70% of the price (x).

So, the selling price of a used drone is:

$\mathbf{Used = 70\% \times x}$