4 years ago

I’ll mark you brainliest help!!! Which function is increasing?

Mathematics

2 answers:

Lelechka [254]4 years ago

5 0

Since 3 is the largest number out of all of them. D. is the correct answer. :))

Komok [63]4 years ago

4 0

Answer:

the answer is D. have a nice day :)

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Is this shape a regular polygon

alex41 [277]

No that’s an octagon

8 0

3 years ago

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4x - 1 < 7 i don’t know what to do

Olin [163]

4x - 1 < 7

To solve for x:

4x - 1 + 1 < 7 + 1

4x < 8

Divide both sides by 4:

4x/4 < 8/4

x < 2

4 0

3 years ago

Given that lim x→1 (5x − 3) = 2, illustrate definition 2 by finding values of δ that correspond to ε = 0.1, ε = 0.05, and ε = 0.

kow [346]

$\displaystyle\lim_{x\to1}(5x-3)=2$

is to say that for any $\varepsilon>0$ , we can find $\delta>0$ such that $0$ implies $|(5x-3)-2|$ .

To that end, we have

$|(5x-3)-2|=|5x-5|=5|x-1|$

which means that if $\varepsilon=0.1$ is given, then we can choose $\delta=\dfrac{0.1}5=0.02$ ; if $\varepsilon=0.05$ , then $\delta=\dfrac{0.05}5=0.01$ ; if $\varepsilon=0.01$ , then $\delta=\dfrac{0.01}5=0.002$ .