Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Sketch the graph parabolas.
g ( x ) = 3x2 - 6 x + 5
Solution
For this parabola we've obtain a = 3 , b = -6 and c = 5 . Ensure that you're cautious with signs while identifying these values. Thus we know that this parabola will open up as a is positive.
Following are the evaluations for the vertex.
x = -6/2(3)= -6/6=1
y = g (1) = 3 (1)2 - 6 (1) + 5 = 3 - 6 + 5 = 2
Then the vertex is (1, 2). Now at this point we also know that there won't be any x-intercepts for this parabola as the vertex is above the x-axis & it opens upward.
The y-intercept is (0, 5) and by using the axis of symmetry we know that ( 2, 5) have to also be on the parabola.
Following is a sketch of the parabola.
how do you solve a different fractions
Find out the domain of each of the following functions. g( x ) = x+3 /x 2 + 3x -10 Solution The domain for this function is all of the values of x for which we don't hav
how do I solve for a monomial?
what is the principal square root of the square number?
The sum of digits of a number is 9 If the digits of the number are reversed the number increases by 45 What is the original number?
Example Solve each of the following systems of equations. 5x + 4 y = 1 3x - 6 y = 2 Solution It is the system in the previous examples wh
8x^2+16x^3
2x^2+7x+3/x^2-2x-15
find the range of f(x)=2x+4 for the domain {-4,-1,3,4].
Given f ( x ) = 2 + 3x - x 2 and g ( x ) = 2 x -1 evaluate ( f + g ) ( 4) Solution Through evaluate we mean one of two things based on what is in the parenthesis. If the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd