can you help and do this step by step The area, A, of a square is a function of the length, x, of a side of the square. Which of the following expresses this function, A(x), and the value at x = 2.5 cm?A. A (x) = 2x; 5cm?B. A (x) = 4x; 10 cm?O C. A(x)a2; 6.25 cm?O D. A (x) = 4x²; 25 cm² Jenna compared the minimum of the function, f(x) = x2 + 2x + 4 to the minimum of the function graphed below.+5+4+3+2-6 -5 -4 -3 -2 -10-1+1 +2 +3 +4+5+6-2What is the difference between the minimum values of the two functions?O A. 2о в. 3O C. 4O D. 5

In the given problem, we have two parts. In the first part, we have to find the area of a square. In…

Jenna compared the minimum of the function, f(x) = x² + 2x + 4 to the minimum of the function graphed below. y +5 +4 +3 +2 +1 -4 -2 +1 +2 +3 +4 +5 +6 What is the difference between the minimum values of the two functions? O A. 2 ов. 3 O C. 4 O D. 5

Jenna compared the minimum of the function, f(x) = x² + 2x + 4 to the minimum of the function graphed below. y +5 +4 +3 +2 +1 -4 -2 +1 +2 +3 +4 +5 +6 What is the difference between the minimum values of the two functions? O A. 2 ов. 3 O C. 4 O D. 5

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter9: Solving Quadratic Functions

Section: Chapter Questions

Problem 23CR

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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can you help and do this step by step

The area, A, of a square is a function of the length, x, of a side of the square. Which of the following expresses this function, A(x), and the value at x = 2.5 cm?
A. A (x) = 2x; 5cm?
B. A (x) = 4x; 10 cm?
O C. A(x)
a2; 6.25 cm?
O D. A (x) = 4x²; 25 cm²

Jenna compared the minimum of the function, f(x) = x2 + 2x + 4 to the minimum of the function graphed below.
+5
+4
+3
+2
-6 -5 -4 -3 -2 -10
-1
+1 +2 +3 +4
+5+6
-2
What is the difference between the minimum values of the two functions?
O A. 2
о в. 3
O C. 4
O D. 5

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