A.7.A Graph Quadratic Functions

Quiz by Texas Education Agency

High School
Mathematics
Texas Essential Knowledge and Skills (TEKS)

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A.7.A: Graph Quadratic Functions

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9 questions
• Q1
An architect is designing an office building with n floors that will have an FM radio antenna 15.85 m tall on its roof. Each floor of the building will be 3.9 m high. Which function can be used to find the total height of the building in meters, including the FM antenna?
h(n) = 3.9n − 15.85
h(n) = 3.9n + 15.85
h(n) = 19.75n
h(n) = 15.85n + 3.9
60s
A.7.A: Graph Quadratic Functions
• Q2
60s
A.7.A: Graph Quadratic Functions
• Q3
60s
A.7.A: Graph Quadratic Functions
• Q4
The graph of quadratic function g is shown on the grid. The coordinates of the x-intercepts, the y-intercept, and the vertex are integers. What is the maximum value of g?
Users enter free text
60s
A.7.A: Graph Quadratic Functions
• Q5
60s
A.7.A: Graph Quadratic Functions
• Q6
The graph of quadratic function f is shown on the grid. What is the y-intercept of the graph of f?
Users enter free text
60s
A.7.A: Graph Quadratic Functions
• Q7
The graph of a quadratic function is shown on the grid. Which equation best represents the axis of symmetry?
y = 4
x = 2
x = 0
y = 6
60s
A.7.A: Graph Quadratic Functions
• Q8
Which graph best represents a quadratic function that has only one zero?
60s
A.7.A: Graph Quadratic Functions
• Q9
30s
A.7.A: Graph Quadratic Functions

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