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ValentinkaMS [17]
3 years ago
5

Is this equation proportional or is it not proportional?

Mathematics
1 answer:
devlian [24]3 years ago
4 0

Answer:

Unproportional

Step-by-step explanation:

There's no constant rate of change present at all.

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Two complementary angles have measures of s and t. if t is less than twice s, which system of linear equations can be used to de
stealth61 [152]

The required expressions are both equations 1 and 2 as shown:

s + t = 90 ......... 1

t .... 2

Complementary angles are angles that sum up to 90 degrees. For instance, and A and B are complementary if A + B = 90.

According to the question, if two complementary angles have measures of s and t then:

s + t = 90 ......... 1

Twice of 's' is expressed as 2s

If t is less than twice s, this can be expressed as t .... 2

The required expressions are both equations 1 and 2 as shown:

s + t = 90 ......... 1

t .... 2

Learn more on word problems leading to simultaneous equations here: brainly.com/question/14294864

3 0
3 years ago
What is the asymptote for the graph of this logarithmic function?<br><br> f(x) = log3(x – 1)
Pepsi [2]

Answer:

Vertical Asymptote:

x=1

Horizontal asymptote:

it does not exist

Step-by-step explanation:

we are given

f(x)=log_3(x-1)

Vertical asymptote:

we know that vertical asymptotes are values of x where f(x) becomes +inf or -inf

we know that any log becomes -inf when value inside log is zero

so, we can set value inside log to zero

and then we can solve for x

x-1=0

we get

x=1

Horizontal asymptote:

we know that

horizontal asymptote is a value of y when x is +inf or -inf

For finding horizontal asymptote , we find lim x-->inf or -inf

\lim_{x \to \infty}  f(x)= \lim_{x \to \infty}log_3(x-1)

\lim_{x \to \infty}  f(x)=log_3(\infty-1)

\lim_{x \to \infty}  f(x)=undefined

so, it does not exist

7 0
4 years ago
Read 2 more answers
100 POINTS BRAINLIEST QUESTION ATTACHED
spin [16.1K]

-1 plz mark brainliest

5 0
3 years ago
Read 2 more answers
Which is bigger -5 or -3
cupoosta [38]
-3 , because it is closer to the "0" in a number line, which makes it greater.
7 0
4 years ago
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Find the coordinates of the point of intersection of all parabolas that have equation y=x2+px +q with p+q=2020. The point of int
ioda

Answer:

(1,2021)

Step-by-step explanation:

P and q can vary subject to their sum being 2020.

Consider one parabola with p1 and q1 and another with p2 and q2.

y1=(x1)^2+(p1)(x1)+(q1)

y1=(x2)^2+(p2)(x2)+(q2)

At their intersection, the x and y coordinates are the same.

y1=y2=y

x1=x2=x

x^2+(p1)x+(q1)=x^2+(p2)x+(q2)

Solve for x

x(p1-p2)=q2-q1

x=(q2-q1)/(p1-p2)

Use the constraint that p+q=2020 to eliminate p1 and p2.

p1=2020-q1

p2=2020-q2

x=(q2-q1)/(2020-q1-2020+q2)

x=(q2-q1)/(q2-q1)

x=1

Substitute in the equation for y.

y=1^2+p(1)+q

y=2021

3 0
3 years ago
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