Answer:
D. 20 + 2.50x < 50
Step-by-step explanation:
20 + 2.50x < 50 - the sign has to be less than because Millie wants to spend less than $50
Answer : <em>Tr</em><em>u</em><em>e</em><em> </em>
Explanation : <em>I</em><em>t</em><em> </em><em>i</em><em>s</em><em> </em><em>ac</em><em>c</em><em>o</em><em>r</em><em>d</em><em>i</em><em>n</em><em>g</em><em> </em><em>t</em><em>o</em><em> </em><em>distance</em><em> </em><em>f</em><em>o</em><em>r</em><em>m</em><em>u</em><em>l</em><em>a</em><em>.</em>
What is the graph? nobody would be able to tell because if it is a tan/cotan, linear or cubic/quintic graph, range is infinite.
if it is a radical or absolute value or quadratic/quartic/sextic function, it goes in one direction infinitely
for sin/cos range is (-1, 1), adjusted to y= translation vector
for sec/csc, range is [-inf,-1)(1, inf), adjusted to y= translation vector of course
there are some functions that are fractions of binomials that can't have certain y values. (5x+5)/(x+4) has no y result at 4
Steps:
1. Input the data in Excel
2. Find maximum and minimum values (2 and 87 respectively)
3. Calculate the range, that is,
Range = (maximum -minimum)/Number of intervals. For 10 intervals;
Range = (87-2)/10 = 8.5
4. Generate the Bin. That is,
From minimum and adding range until the maximum value.
Using Histogram tool in Excel, the histogram was generated as shown in the figures attached.
Simplifying the expression (x - 2y) + (3x + 4y).
Work:
(x - 2y) + (3x + 4y)
Combine like terms.
x + 3x = 4x
-2y + 4y = 2y
Reform the expression.
4x + 2y
Simplified Expression: 4x + 2y.