# Examples of equations for 9th grade (14y)

#### Number of problems found: 824

- Equation

How many real roots has equation ? ? - Equation with abs

Solve this equation with absolute value member: ? - Quadratic equation

Solve quadratic equation: 2x^{2}+28x-550=0 - Reciprocal equation

Determine the root of the equation: 9/x-7/x=1 - Pure quadratic equation

Solve pure quadratic equation ?. - Quadratic equation

Determine the numbers b, c that the numbers x_{1}= -1 and x_{2}= 3 were roots of quadratic equation: ? - Diofant equation

In the set of integers (Z) solve the equation: ? Write result with integer parameter ? (parameter t = ...-2,-1,0,1,2,3... if equation has infinitely many solutions) - EQ2

Solve quadratic equation: ? - Exponential equation

Solve for x: (4^x):0,5=2/64. - Equation with mixed fractions

2 3/5 of 1430+? = 1900. How to do this problem - Sinus

Determine the smallest integer p for which the equation 4 sin x = p has no solution. - Diofant equation

250x + 120y = 5640 - Slope

What is the slope of the line defined by the equation -2x +3y = -1 ? - Diofant 2

Is equation ? solvable on the set of integers Z? - Exponential equation

Determine the value of having y in the expression (3^y): (4^-1)=36. Unknown y is a natural number greater than zero. - Equation - inverse

Solve for x: 7: x = 14: 1000 - Roots count

Substitute the numbers/0,1,2,3/into the equation as x: (x - 1) (x - 3) (x + 1) = 0 Which of them is its solution? Is there another number that solves this equation? - Eq with reciprocal

Solve given equation with reciprocal member: a-6/a+10=4/8 - Line

Write an equation of a line parallel to To 9x + 3y = 8 That Passes Through The Point (-1, -4). Write in form ax+by=c. - Linear function

What is the equation of linear function passing through points: a) A (0,3), B (3,0) b) A (-2,-6), B (3,4)

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