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How do you solve 2xy?
Thus 2xy means 2 times x times y or said algebraically 2xy = 2 \times x \times y. If you want the operation between two symbols to be something else, like plus, you have to say it explicitly. Thus for x plus y you need to write x + y.
How do you find the smallest value of x?
You can find this minimum value by graphing the function or by using one of the two equations. If you have the equation in the form of y = ax^2 + bx + c, then you can find the minimum value using the equation min = c – b^2/4a.
What is the smallest possible value of x 2 y 2?
If 𝑥 is greater than or equal to negative 10 and less than or equal to negative one and 𝑦 is greater than or equal to one and less than or equal to nine, then the smallest possible value of 𝑥 squared plus 𝑦 squared is two. This occurs when 𝑥 is equal to negative one and 𝑦 is equal to one.
Do you say X2 2X?
2 Answers By Expert Tutors Because multiplication is commutative, x2 and 2x would be the same thing. But x2 means x times x. Hi Brithany. 2x and x2 are the same.
How do you pronounce X2?
x^2 is pronounced “x squared” and means x times x….
- “x2” and.
- “2x” could both be alphanumeric designations for something and are pronounced “ex two” and “two ex” respectively.
- e.g. “the Bell X2 rocket plane is much faster than the BMW 2X SUV”
What is the Y Y value at x = 0x = 0?
The y y value at x = 0 x = 0 is − 3 – 3. Replace the variable x x with − 1 – 1 in the expression. Simplify the result. Tap for more steps…
How to find the value of Y+3=4x?
If you would like a step by step solution: So if y=4x-3 then add 3 to each side to get: y+3=4x. Next just divide both sides by 4 to get x = (y+3)\\div4. Now the final step is to substitute your If you would like a step by step solution: So if y = 4x− 3 then add 3 to each side to get: y +3 = 4x.
How do you find the slope and y-intercept of a graph?
The slope of the line is the value of m m, and the y-intercept is the value of b b. Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.