Consider the parabola p(x) = -1.5x² + 13.8x + 7.8. For which interval [A, B] is B 5.² p(x)dx as large as possible? A note about the choices: for some incomprehensible reason eClass sometimes switches the position of A and B. Read each option very carefully, as your interval might be a backwards version of what eClass is showing as an option. O a. [-1.5. 13.8] O b. [5.1342, -5.1342] O c. [0.53420, -9.73420] O d. [18.9342, 8.6658] O e. [4.6000, -4.6000]
Consider the parabola p(x) = -1.5x² + 13.8x + 7.8. For which interval [A, B] is B 5.² p(x)dx as large as possible? A note about the choices: for some incomprehensible reason eClass sometimes switches the position of A and B. Read each option very carefully, as your interval might be a backwards version of what eClass is showing as an option. O a. [-1.5. 13.8] O b. [5.1342, -5.1342] O c. [0.53420, -9.73420] O d. [18.9342, 8.6658] O e. [4.6000, -4.6000]
Chapter9: Quadratic Equations And Functions
Section9.7: Graph Quadratic Functions Using Transformations
Problem 361E: Graph the quadratic function f(x)=x2+4x+5 first using the properties as we did in the last section...
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![Consider the parabola p(x) = -1.5x2 + 13.8x + 7.8. For which interval [A, B] is
B
S²
p(x)dx
as large as possible?
A note about the choices: for some incomprehensible reason eClass sometimes switches the position of A
and B. Read each option very carefully, as your interval might be a backwards version of what eClass is
showing as an option.
O a. [-1.5. 13.8]
O b. [5.1342, -5.1342]
O c. [0.53420, -9.73420]
O d. [18.9342, 8.6658]
O e. [4.6000, -4.6000]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1f402f15-b2ab-47ed-915f-686b4b1e3809%2F51c8637c-35e7-4306-8ed0-d3391409c3b0%2Fjxli1fw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the parabola p(x) = -1.5x2 + 13.8x + 7.8. For which interval [A, B] is
B
S²
p(x)dx
as large as possible?
A note about the choices: for some incomprehensible reason eClass sometimes switches the position of A
and B. Read each option very carefully, as your interval might be a backwards version of what eClass is
showing as an option.
O a. [-1.5. 13.8]
O b. [5.1342, -5.1342]
O c. [0.53420, -9.73420]
O d. [18.9342, 8.6658]
O e. [4.6000, -4.6000]
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