Brandon is shown two expressions, 2(4x+3) and 12x-2. Brandon claims that the expressions are equivalent because when x = 2 both expressions are equal to 22.
To show that Brandon's claim is false, evaluate each expression when x = 3. Enter
the value of 2(4x+3) when x=3

His claim is false

Step-by-step explanation:

2(4*3+3) and 12*3-2

2(15) and 36-2

30 and 34

30 and 34 are not equal so Brandon's claim is false

Brandon's claim is false.

Step-by-step explanation:

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

b i think

step-by-step explanation:

not really sure