TEKS.MATH.9-12.VII.C.1

Given g(x) = 3/4 x + 10, find g(-12). 

• g(-12) = 19
• g(-12) = 1

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TEKS.MATH.9-12.VII.C.1

Write the recursive formula for 6, 17, 28, 39, 50....

• a_n=a_n-1+11
  a₁=6
• a_n=a_n-1-4
  a₁=6
• a_n=a_n-1+9
  a₁=6
• a_n=a_n-1+6
  a₁=6

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TEKS.MATH.9-12.VII.C.1

Which function represents the table of values? 

• f(x) = 4x + 1
• f(x) = x²
• f(x) = 1(4)^x
• f(x) = 2(4)^x

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TEKS.MATH.9-12.VII.C.1

What is f(-8) for the function f?

• -56
• -88
• -176
• -352

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TEKS.MATH.9-12.VII.C.1

Evaluate f(-2) if f(x) = x+3

• -1

• 1

• 5

• -5

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TEKS.MATH.9-12.VII.C.1

For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. What information is given and what equation should you use?

• A slope and a y - intercept is given; use y = mx + b.

• A slope and a y - intercept is given; use y - y1 = m(x - x1).

• Two points are given; use y - y1 = m(x - x1).

• Two different items that add to a total are given; Ax + By = C

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TEKS.MATH.9-12.VII.C.1

Becca wants her money to double in 6 years. What interest rate will she need?

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TEKS.MATH.9-12.VII.C.2

TEKS.MATH.9-12.VII.C.1

Which one are we looking for?

Darrell is trying to find out how many seconds it will take a golf ball to get to its highest point after being hit on the golf course.

• x at vertex

• y at vertex

• positive zero

• y-intercept

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TEKS.MATH.9-12.VII.C.1

Evaluate the function

 $w\left(x\right)=-x-2$  
Find  $w\left(-5\right)$  

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TEKS.MATH.9-12.VII.C.1

Given the function
 $f\left(x\right)=x+3$  

Evaluate: 

 $f\left(-2\right)$  

•  $f\left(-2\right)=-1$  

•  $f\left(-2\right)=1$  

•  $f\left(-2\right)=5$  
  

•  $f\left(-2\right)=-5$  
  

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TEKS.MATH.9-12.VII.C.1