algebra1 STAAR prep7

Which expression is equivalent to $$\left(2a+5\right)\left(3a-2\right)$$ ?

Which expression is equivalent to $$\left(n-4\right)\left(2n+7\right)$$ ?

​ (a)  

Which graph best represents part of a quadratic function with a domain of all real numbers less than - 4?

​ (a)  

Quadratic function h can be used to model the height in feet of a rocket from the ground t seconds after it was launched. The graph of the function is shown. What is the maximum value of the graph of the function?

The function $$f\left(x\right)=x^2$$ was transformed to create the function $$g\left(x\right)=f\left(x-3\right)-9.$$ What are the coordinates of the vertex of the graph of g?

Move the correct answer to each box. Not all answers will be used.

(​ (a)   ), ( ​ (b)   )

The table represents some points on the graph of an exponential function.

Which function represents this relationship?

What is the solution to this equation?

​ -4(2m - 7) = 3(52 - 4m)

​ (a)  

Use the slope formula to find the rate of change for the line represented by the table below.​ (a)  

Linear function t has an x-intercept of -1 and a y-intercept of 5.

Which graph best represents t ?

Which expression is equivalent to:

$$x^2+10x+24$$  ?

​ (a)