A student was asked to solve 4x^2-12x=0 by factoring out the GCE At what step did the student first make an error? Given: 4x^2-12x=0 Step 1: 4x(x+3)=0 Step 2: 4x=0 and x+3=0 Step 3: x=0 and x=-3 (1 point) Step 1 Step 2 Step 3

If Data A has a correlation coefficient of $r=-0.991$ , and Data B has a correlation coefficient of $r=0.991$ which correlation is correct? A. Data A and Data B have the same strength in linear correlation. B. Data Ahas a weaker linear correlation than Data B. C. Data Ahas a stronger linear correlation than Data B.

Solve $-4t=32$ for t. A) $t=36$ B) $t=28$ C) $t=-8$ D) $t=-9$

Consider the expression $\sqrt [3]{\frac {64}{343}}$ Which value is equivalent to the above expression? A B $\frac {262,144}{117,649}$ C $\frac {192}{1,029}$ D $\frac {61}{340}$

38. Use the elimination method to solve the system of equations. $-11x-3y=4$ $10x+3y=4$

16. Expand the expression: $log\sqrt [6]{\frac {x}{y}}$

A number $1-40$ is chosen at random. Find each probability. Write your answer as a simplified fraction. 3. $P(multiple\quad of3\vert greater\quad than15)$ Typearesponse

A circle centered at $A(3,4)$ passes through the point $B(6,8)$ What is the equation of the circle? Type your answers in the boxes. $(x-\square )^{2}+(y-\square )^{2}=\square $

Put these fractions in order from least to greatest. $\frac {6}{11}$ $\frac {7}{10}$

Solve: $\frac {4}{x-4}=\frac {6}{x+2}$ $\square $

Write the equation that represents the absolute value of the sum of y and 10 is equal to 19 $\vert y+10=19\vert $ $\vert y\vert +10=19$ $y+\vert 10\vert =19$ $\vert y+10\vert =19$