3 years ago

4 ALGEBRA 1B QUESTIONS - 70PTS

Mathematics

1 answer:

max2010maxim [7]3 years ago

6 0

They have two solutions

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The greatest common factor of 60w^5y^3 and 78wy^2 is

SIZIF [17.4K]

The answer would be 6w^5y^3

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3 years ago

Identify the remainder when 4x3 - 4x + 12 is divided by x + 2.

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4(x^4+2x^3-x^2-2x+3)/x+2

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3 years ago

9/6=x/10 what is x? How to figure it out.

skelet666 [1.2K]

Answer:

x=15

Step-by-step explanation:

(10*9)/6=10*x/10

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15=x

4 0

3 years ago

Can anyone help me out on this question?

svp [43]

Firstly , we will check continuity at x=1

we can use method

Suppose, f(x) is continuous at x=c

then it must satisfy

$\lim_{x \to c} f(x)=f(c)$

$\lim_{x \to 1} f(x)=f(1)$

firstly , we can find limit

$\lim_{x \to 1-} f(x)= \lim_{x \to 1-}(x+3)=1+3=4$

$\lim_{x \to 1+} f(x)= \lim_{x \to 1-}(3x+1)=3*1+1=4$

so, we get

$\lim_{x \to 1} f(x)= 4$

now, we can find f(1)

$f(1)=3*1+1=4$

so, we got

$\lim_{x \to 1} f(x)=f(1) =4$

so, this is continuous at x=1

Hence , option-D...........................Answer

5 0

3 years ago

Elaine is 8 years younger than her brother Tyler. The sum of their ages is 34. What are Elaine's and Tyler's age?

antoniya [11.8K]

Here, Elaine = Tyler + (-8)

⇒ Elaine + 0 + Tyler + 0 = 34
⇒ Tyler + (-8) + 0 + Tyler + 0 = 34

And, Tyler = [(34 - (0) - (-8)] / 2

Thus, Tyler = 21
And, Elaine = 21 + (-8)
=13

∴ Tyler = 21 & Elaine = 13

Regards

#Exotic Explorer

4 0

3 years ago

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