Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
Given f(x) = 2root x+7 and g(x) = 5x2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!
1 answer
sorry g(x) should read 5x^2-9
You can
ask a new question
or
answer this question
.
Similar Questions
Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain
Top answer:
To evaluate (f/g)(2), we need to substitute the value of 2 into both functions f(x) and g(x), and
Read more.
Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain
Top answer:
I assume that you mean the function of a function, f[g(x)] First calculate g(2) g(2) = 5*4 - 9 = 11
Read more.
evaluate 2/2root 2+3 /root 2/2root 2-3
Top answer:
To evaluate the given expression, let's simplify each part step by step. 1) Simplifying the
Read more.
operations on functions:
Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can
Top answer:
(f/g)(x) = (2√(x+7)/(5x^2-9) (f/g)(2) = 2√9/11 = 6/11
Read more.
I feel pretty good on my answers. Are there any I got wrong? Thank you for the help!
1. If g(x) = tan (5x^2), then g′(x) = *
Top answer:
#1. Since d/dx tan x = sec^2 x, you have 10x sec^2(5x^2) #2. ok #3. ok #4. y' = x^2-1 so, 0 #5. y =
Read more.
(x+2)(x2+3x−4)
Simplify the product into standard form. (1 point) Responses x3+5x2+2x+8 x3+7x2−8 x3+5x2+2x−8 x3+5x2+10x−8
Top answer:
x^3 + 5x^2 + 2x - 8
Read more.
Add or subtract. Show your work.
(2x2+6x+1)+(-7x2+2x-3) A. 5x2-4x-2 B. -5x2+8x-2 C. 5x2-8x+2 D. -9x2-8x+2
Top answer:
To add or subtract, we need to combine like terms. Starting with the x^2 terms: 2x^2 - 7x^2 = -5x^2
Read more.
Prove that the integral 1/root(ax^2+bx+c)dx=1/root(a)|n(2ax+b+2root(a(ax^2+bx+c)]+k....please i don,t no it
Top answer:
You can read through this
Read more.
A triangle with integral sides has primeter 8. the area of the triangle is? (A)2 root 2 (B) 16/9root3 (c)2root 3 (E)4root 3
Would
Top answer:
nice problem! remember that the sum of any two sides of a triangle has to be greater than the third
Read more.
Add or subtract.
(2x2 + 6x + 1) + (–7x2 + 2x – 3) A. 5x2 – 4x – 2 B. –5x2 + 8x – 2 C. 5x2 – 8x + 2 D. –9x2 – 8x
Top answer:
(2x^2 + 6x + 1) + (-7x^2 + 2x - 3) To add or subtract these polynomials, we need to combine like
Read more.
Related Questions
1. How can this product be simplified?
5x2(2x – 3) 5x2 + 2x – 3 10x3 – 15x2 –5x2 7x3 – 15x2 2. What is the GCF of the
2.
Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f^2 – 11f + 2 11f^2 + 11f + 2 5f^2 + 11f – 2 –5f^2 + 11f
Jacob incorrectly factored 5x2−11x+2
using the following steps. Step 1: 5x2−(10x+x)+2 Step 2: (5x2−10x)+(x−2) Step 3:
What is the order, from narrowest to widest graph, of the quadratic functions f(x) = –10x², f(x) = 2x², f(x) = 0.5x²
(1
1.if g=5 and k=1, evaluate 9+gk
a. 13 b. 14 c. 15 d. 16 2.Evaluate a-b^2/b if a = 10 and b = 2. a. 1 b. 3 c. 8 d. 32 3.Evaluate
Multiple Choice How can this product be simplified? 5x2(2x – 3) (1 point) Responses 5x2 + 2x – 3 5 x 2 + 2 x – 3 10x3 –
Evaluate 4log(4)8
Possible answers are: 4 0 8 1 Where do I start-I don't have an example to follow? Please give me a direction do
Find dy/dx for x2 + y2 = 2xy.
2. If 5x2 + y4 = -9 then evaluate d^2y/dx^2 when x = 2 and y = 1. Round your answer to two decimal
Add or subtract.
(2x2+6x+1)+(-7x2+2x-3) A. 5x2-4x-2 B. -5x2+8x-2 C. 5x2-8x+2 D. -9x2-8x+2
Which operation shows that polynomials are a closed system under addition? (1 point)
Responses
