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Len [333]
2 years ago
9

PLEASE HELP I HAVE 5 MIN TO TURN THIS IN!!!!!!!!!!!!!

Mathematics
2 answers:
Levart [38]2 years ago
8 0

Answer:

<h3> x² - 9x + 16</h3><h3 />

Step-by-step explanation:

(-5x² - 9x + 6) + (6x² + 10)

= -5x² - 9x + 6 + 6x² + 10

=  6x² - 5x² - 9x + 6 + 10

=  x² - 9x + 16

s344n2d4d5 [400]2 years ago
6 0

Answer:

The answer is x²-9x+16

Step-by-step explanation:

You might be interested in
If x=5^a, find the value of 5x. How?
Yakvenalex [24]

Answer:

5x = 5^{(a+1)}

Step-by-step explanation:

Here is a problem with the concept of properties of the exponent.

We are given x = 5^{a} and we have to find the value of 5x.

Now, 5x = 5 \times 5^{a} {Since we are given that x = 5^{a}}

⇒ 5x = 5^{1} \times 5^{a} {Since we can write x = x^{1}}

⇒ 5x = 5^{(a+1)} {Since we know the formula of exponent as x^{m} \times x^{n} = x^{(m + n)}}

(Answer)

7 0
3 years ago
Tell whether the table of values represents a linear function, an exponential function, or a quadratic funtion
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

if it is linear then it will be a straight line(gradient is the same)

if quadratic then curve(gradeint isnt the same)

y=mx+c

m=[y(2)-y(1)]/[x(2)-x(1)]

you can choose any 2 points from the table

m=2-0.4/0-1

m=-1.6

repeat but 2 different coordinates

m=0.4-0.08/-1--2==>-2.24

m=-2.24

different coordinate therefore quadratic

cant be exponential, because nothing is being raised to some power

5 0
1 year ago
What is the LCM of 8 and 10
iragen [17]
40


8x5=40
10x4=40

Hope this helps
3 0
2 years ago
Ty
AlekseyPX

Answer:

1

1

3

3

Step-by-step explanation: just cuz

8 0
3 years ago
Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi
scZoUnD [109]
Using <span>Pythagorean theorem: c^2 = a^2 + b^2, and if a = 22 and b = 50
c^2=484+2500
c=sqrt 2984
c=55 meters</span>
8 0
3 years ago
Read 2 more answers
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