{
"query": {
"display": "inverse $$x^{3}-11$$",
"symbolab_question": "FUNCTION#inverse x^{3}-11"
},
"solution": {
"level": "PERFORMED",
"subject": "Functions & Graphing",
"topic": "Functions",
"subTopic": "inverse",
"default": "\\sqrt[3]{x+11}",
"meta": {
"showVerify": true
}
},
"steps": {
"type": "interim",
"title": "Inverse of $$x^{3}-11:{\\quad}\\sqrt[3]{x+11}$$",
"steps": [
{
"type": "definition",
"title": "Function Inverse definition",
"text": "A function g is the inverse of function f if for $$y=f\\left(x\\right),\\:\\:x=g\\left(y\\right)\\:$$"
},
{
"type": "step",
"result": "y=x^{3}-11"
},
{
"type": "interim",
"title": "Replace $$x\\:$$with $$y$$",
"input": "y=x^{3}-11",
"result": "x=y^{3}-11",
"steps": [
{
"type": "step",
"primary": "Replace $$x\\:$$with $$y$$",
"secondary": [
"Replace $$y\\:$$with $$x$$"
],
"result": "x=y^{3}-11"
}
],
"meta": {
"interimType": "Interchange Variables 2Eq",
"gptData": "pG0PljGlka7rWtIVHz2xymbOTBTIQkBEGSNjyYYsjjDErT97kX84sZPuiUzCW6s7vpqcDD/7yX5Tbd9fO9JFZe/OFW52n7DbvLnf+N0dLj8Idcllawnq1qNE+cowJkrTBottbu2aui7TA4izyM3ataN6Hv6MoTMtvtU0IQwXdn8cTGEY1u4y556Dta6zxSzhqWBEX8RwxAYJdvRdiwwWjubKioDhM4ng+kzyUOW2SCU="
}
},
{
"type": "interim",
"title": "Solve for $$y,\\:x=y^{3}-11$$",
"input": "x=y^{3}-11",
"steps": [
{
"type": "step",
"primary": "Switch sides",
"result": "y^{3}-11=x"
},
{
"type": "interim",
"title": "Move $$11\\:$$to the right side",
"input": "y^{3}-11=x",
"result": "y^{3}=x+11",
"steps": [
{
"type": "step",
"primary": "Add $$11$$ to both sides",
"result": "y^{3}-11+11=x+11"
},
{
"type": "step",
"primary": "Simplify",
"result": "y^{3}=x+11"
}
],
"meta": {
"interimType": "Move to the Right Title 1Eq",
"gptData": "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"
}
},
{
"type": "step",
"primary": "For $$x^n=f\\left(a\\right)$$, n is odd, the solution is $$x=\\sqrt[n]{f\\left(a\\right)}$$"
},
{
"type": "step",
"result": "y=\\sqrt[3]{x+11}"
}
],
"meta": {
"solvingClass": "Equations",
"interimType": "Generic Solve For Title 2Eq"
}
},
{
"type": "step",
"result": "\\sqrt[3]{x+11}"
}
],
"meta": {
"solvingClass": "Function Inverse"
}
},
"plot_output": {
"meta": {
"plotInfo": {
"variable": "x",
"plotRequest": "x^{3}-11"
},
"showViewLarger": true
}
},
"meta": {
"showVerify": true
}
}
Solution
inverse
Solution
Solution steps
Replace with
Solve for
Graph
Popular Examples
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Frequently Asked Questions (FAQ)
What is the inverse of x^3-11 ?
The inverse of x^3-11 is cube root of x+11