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2 years ago

10

Find an equation which may be left factored for a polynomial function with given degree and zeros. Degree 4, with 0, -3, and 4 a

s zeros.
I need this answered as soon as possible, please.

2 answers:

Art [367]2 years ago

8 0

Answer:

В РУССЕЙН

Step-by-step explanation:

В РУССЕЙНВ РУССЕЙ

Для Русскихъ: Дорогие братья и сестры! Данный канал посвящаю нашей с вами русской ку

Для Русскихъ: Дорогие братья и сестры! Данный канал посвящаю нашей с вами русской культуры. Ролике на моем

lisov135 [29]2 years ago

4 0

Answer:

Step-by-step explanation:

40 x 0-3 -0000

easy

You might be interested in

Find the missing lengths: LK=15 and KH=9, find KI and HI.

Luda [366]

Answer:

KI=11.25 and HI=6.75

Step-by-step explanation:

Consider the below figure attached with this question.

According to Pythagoras Theorem:

$base^2+perpendicular^2=hypotenuse^2$

Use Pythagoras in triangle HKL

$LH^2+KH^2=LK^2$

$(LH)^2+9^2=15^2$

$(LH)^2+81=225$

$(LH)^2=144$

Taking square root on both sides.

$LH=12$

Let length of HI be x.

LI = 12+x

Use Pythagoras theorem in ΔKLI,

$(KI)^2+15^2=(12+x)^2$

$(KI)^2+225=x^2+24x+144$

$(KI)^2=x^2+24x+144-225$

$(KI)^2=x^2+24x-81...(1)$

Use Pythagoras theorem in ΔHKI,

$(KI)^2=x^2+9^2$

$(KI)^2=x^2+81...(2)$

From (1) and (2) we get

$x^2+81=x^2+24x-81$

$24x=162$

$x=\dfrac{162}{24}=6.75$

Hence, the measure of HI is 6.75 units.

Substitute x=6.75 in equation (2).

$(KI)^2=(6.75)^2+81$

$(KI)^2=126.5625$

Taking square root on both sides.

$KI=\sqrt{126.5625}$

$KI=11.25$

Hence, the measure of KI is 11.25 units.

3 0

3 years ago

Hajra's weekly pay this year is £676. This is 30% more than her weekly pay last year. Work out Hajra's weekly pay last year.

marissa [1.9K]

$\text{new pay}=\frac{130}{100}(\text{old pay})$ hence $\text{old pay}=\frac{130}{100}\cdot676=\boxed{\£520}$

3 0

2 years ago

aleksandr82 [10.1K]

A: 292892 b: 2972 c: 9272726: d: 196373

6 0

2 years ago

Read 2 more answers

Calculate the side lengths a and b to two decimal places. Will give five stars and brainliest to the first answer!!!!! Need help

garri49 [273]

Answer:

Using the Sine Rule , which states that

$\frac{a}{Sin A}=\frac{b}{Sin B}=\frac{c}{SinC}$

In Δ ABC

∠A +∠B+∠C=180°→→Angle Sum Property of Triangle

72°+85°+∠C=180°

∠C=180° - 157°

∠C= 23°

All the angles are in degrees.

$\frac{a}{Sin 72}=\frac{b}{Sin 85}=\frac{6.2}{Sin 23}$

Using the table of Sine, Calculating Sine Values

Sin 72°= 0.9510

Sin 85°=0.996

Sin 23°=0.390

$\frac{a}{0.951}=\frac{b}{0.996}=\frac{6.2}{0.390}\\\\ a=\frac{6.2 * 0.951}{0.390}= 15.118\\\\ b=\frac{6.2 * 0.996}{0.390}=15.833$

Among the five Options,

Option E: a= 15.09 and b=15.81 is approximately true.

7 0

3 years ago

Read 2 more answers

You're planning to buy a boat, a motor, and some miscellaneous boating equipment. The boat costs $325, the motor costs $225, and

arlik [135]

325 + 225 + 79 = 629
629 - 438 = $191
= A. $191

7 0

3 years ago