2 years ago

The vertex form of the equation of a parabola is y = (x - 3)2 + 36.

Mathematics

1 answer:

IrinaVladis [17]2 years ago

6 0

- B. y = x2 - 6x + 45

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Juli2301 [7.4K]

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x = 1.9

Step-by-step explanation:

use SOH-CAH-TOA

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3 years ago

A car of 1000 kg starts to move from rest and travels a distance of 150 m in 10 second. How much force is needed?

allsm [11]

Initial velocity=u=0m/s
Distance=s=150m
Time=t=10s
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Using second equation of kinematics

$\\ \sf\longmapsto s=ut+\dfrac{1}{2}at^2$

$\\ \sf\longmapsto 150=0(10)+\dfrac{1}{2}a(10)^2$

$\\ \sf\longmapsto 150=\dfrac{1}{2}\times 100a$

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2 years ago

Evaluate-a-function f(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B7%7D" id="TexFormula1" title="\frac{x}{7}" alt="\f

OLga [1]

Step-by-step explanation:

Hey there!

f(x) = 7/x

~ Simply keep the "7" in the place where "x" is there.

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Hope it helps....

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2 years ago

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quester [9]

First substitute, then distribute, then add, then simply

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AlexFokin [52]

Answer:

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Step-by-step explanation:

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3 years ago

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