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Bad White [126]
3 years ago
12

Use the definition of the derivative to find f'(x) for f(x)=3x^2-5x+2

Mathematics
1 answer:
Butoxors [25]3 years ago
8 0
The derivative is 6x-5

Hope this helps
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What is the result of substituting for y in the bottom equation?<br> y = x + 3<br> y = x2 + 2x - 4
irga5000 [103]

Answer:

The correct option is (B).

Step-by-step explanation:

We need to find the result of substituting for y in the bottom equation.

Equation (1) is : y=x+3

Equation (2) is : y=x^2+2x-4

Put the value of y form equation (1) to equation (2) such that,

x+3=x^2+2x-4

It can be seen from the above equation, that option (2) is same as above equation.

Hence, the correct option is (B).

8 0
3 years ago
If the two triangles shown below are similar based on the giveninformation, complete the similarity statement, otherwise choose
SVETLANKA909090 [29]

1) Two triangles are similar if they have congruent angles and proportional sides (for each corresponding leg).

2) So let's check whether there are similar triangles by setting a proportion:

\begin{gathered} \frac{HC}{CA}=\frac{JH}{CB} \\ \frac{9}{18}=\frac{7}{14} \\ Simplify\text{ both:} \\ \frac{1}{2}=\frac{1}{2} \end{gathered}

3) So yes they are similar, i.e. ΔCAB ~ΔHGJ

5 0
1 year ago
Simplify the expression below:<br> 3(7x) – 2(4 – x)<br><br> Answer Asap
slega [8]

Answer: 23x-8

Step-by-step explanation:

6 0
3 years ago
What is 70.371 to two decimal places
elena-14-01-66 [18.8K]
Two decimal places to the left or right? If it’s to the right (postitive) then it’s 7037.1 if it’s to the left (negative) then it’s .70371, hope this helped!
3 0
2 years ago
2 143 Test (CST): Foundations of Algebra
Tresset [83]

Answer:

x= -13

Step-by-step explanation:

(-13) + 9 = -4

-13+9=-4

Hence Proved

7 0
3 years ago
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