1 year ago

Absolute value function with no x-intercepts

Mathematics

1 answer:

Kitty [74]1 year ago

5 0

Answer:

y = |x| + 1

Step-by-step explanation:

1 can be anything greater than 0

You might be interested in

-5 + 4 on a number line

alexandr402 [8]

-1 is the answer homie

7 0

3 years ago

Suppose the cost of publishing x books is C(x) = 10000 + 25<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormula1" ti

dusya [7]

Answer:

$\frac{dC}{dQ} \approx 1.25$ , $C(101)-C(100) = 1.247$ , $\delta = 0.24\,\%$

Step-by-step explanation:

The marginal cost function is:

$\frac{dC}{dQ} = 12.5\cdot x^{-\frac{1}{2} }$

The marginal cost for 100 books is:

$\frac{dC}{dQ} \approx 1.25$

The difference is:

$C(101)-C(100) = 25\cdot (101^{\frac{1}{2} }-100^{\frac{1}{2} })$

$C(101)-C(100) = 1.247$

The relative error is:

$\delta = \frac{|1.25-1.247|}{1.25}\times 100\,\%$

$\delta = 0.24\,\%$

6 0

3 years ago

One solution 19x+18=-19x+18

masya89 [10]

19x + 18 = -19x + 18

19x + 19x = 18 - 18

38x = 0

x = 0

3 0

3 years ago

Activating Schema: Draw the figure described below. Then solve for length PR. Right Triangle PQR with the following characterist

Marina CMI [18]

The given triangle is

To solve for PR, we have to use the sine function which is equivalent to the ratio between the opposite leg and the hypothenuse.

$\begin{gathered} \sin 52=\frac{PR}{47} \\ PR=47\cdot\sin 52 \\ PR\approx37.04 \end{gathered}$ <h2>Hence, PR is 37.04 mm long, approximately.</h2>

6 0

1 year ago

Can anyone help me as soon as possible??

Bogdan [553]

Answer:

x = 16

Step-by-step explanation:

Δ AED and Δ ACB are similar thus the ratios of corresponding sides are equal, that is

$\frac{ED}{CB}$ = $\frac{AD}{AB}$ , substitute values

$\frac{11}{8}$ = $\frac{6+x}{x}$ ( cross- multiply )

11x = 8(6 + x) ← distribute

11x = 48 + 8x ( subtract 8x from both sides )

3x = 48 ( divide both sides by 3 )

x = 16

7 0

3 years ago