3 years ago

Solve f(x)=x²- x - 6

Mathematics

1 answer:

alexgriva [62]3 years ago

8 0

Answer:

I hope one of these can help you find what you need

Step-by-step explanation:

You might be interested in

Simplify 4-x squared ÷2x-x squared

lana66690 [7]

Answer:

4- $\frac{x}{2}$ - $x^{2}$

Step-by-step explanation:

5 0

3 years ago

Which equation in slope intercept form represents the line that passes through (-1,5) and (5,8)

max2010maxim [7]

Find slope
slope between (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)
given
(-1,5) and (5,8)
slope=(8-5)/(5-(-1))=3/(5+1)=3/6=1/2

y=1/2x+b
sub a point
(-1,5)
x=-1, y=5
5=1/2(-1)+b
5=-1/2+b
add 1/2
5 and 1/2=b

y=1/2x+5 and 1/2
y=1/2x+11/2

4 0

3 years ago

Which of the values below has three significant figures? A) 60.56 B) 98.57 C) 5280 D) 45.01

drek231 [11]

The answer is C. Hope this helps! :)

6 0

3 years ago

A company makes wax candles in the shape of a cylinder. Each candle has a radius of 2 inches and a height of 7 inches. How much

podryga [215]

Answer:

18,471.6 cubic inches of wax will be needed

Step-by-step explanation:

We want the volume that will be required for 210 candles. We first find the volume of 1 candle by using volume of cylinder formula. Then multiply that answer by 210 to find volume of wax needed to make 210 such candles.

Volume of Cylinder is given by the formula:

$V=\pi r^2 h$

Where

r is the radius

h is the height

Given,

r = 2 in

h = 7 in

We substitute and find 1 candle volume:

Volume of 1 candle = $\pi r^2 h = \pi (2)^2 (7) = 87.96$

Hence,

Volume of 210 candles = 87.96 * 210 = 18,471.6 cubic inches

5 0

3 years ago

Read 2 more answers

X+4 over x^2−5x+6 ÷ x^2−16 over x+3

Amiraneli [1.4K]

Answer:

x+3 over (x-3)(x-2)(x-4)

8 0

3 years ago

Solve f(x)=x²- x - 6​

Solve f(x)=x²- x - 6