Math Problem Statement

Periksalah titik-titik dibawah ini apakah ada pada kurva persamaan garis 5=x2+2x-y

Select one:

a. (2,1)

b. (2,0)

c. (0,2)

d. (2,2)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Coordinate Geometry

Formulas

Substitution of coordinates into the equation

Theorems

Equation of a curve in Cartesian coordinates

Suitable Grade Level

Grades 9-10