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Questions in math

[Sagot para sa’yo] Definition: A quadratic equation is a polynomial equation of degree 2. Standard Form: ax² + bx + c = 0 where a = 0, and a, b, c are real numbers Other Forms: • ax2 + bx = 0 (incomplete) ⚫ax² + c = 0 (incomplete) ax2 = 0 (incomplete) Examples: x2-5x+6=0 •2x²+3x-1=0 x²-9=0 Linear Equation (Degree 1) ax+b=0 Highest power of x is 1 Graph is a straight line. Has exactly 1 solution Example: 2x + 3 = 0 Linear vs Quadratic Equations Quadratic Equation (Degree 2) ax2 bx + c = 0 Highest power of x is 2 Graph is a parabola • Has 0, 1, or 2 solutions Example: x25x+6=0 Practice: Identifying Equation Types Identify whether each equation or inequality is Linear, Quadratic, Quadratic Inequality, or Neither. 1.3x+7=0 Answer: 2. x2 4x+3=0 Answer: 6. x2 + 5x = 0 Answer: 7. x2-5x+6> 0 Answer: 3. x3 2x-1=0 Answer: 8. 2x2+3x-1≤0 Answer: 4.2x² = 8 Answer: 9.2/x+3=5 Answer: 5.5x-2=3x+1 Answer: 10. x2 3x+2= x²+1 Answer:​

[Sagot para sa’yo] 47.64 + 7.84 + 9.54 show your solution ​

[Sagot para sa’yo] Multiply the sum of 431.17 and 281. 29 by 3.7 . What is the result ? A .2635.102 B. 2636.102 C. 2637. 101 D. 2737. 101 What is your answer comment below

[Sagot para sa’yo] The area of the rectangle is given by the polynomial ׳-2ײ-6×+12 and it's length is ×-2. Find the width of the rectangle. Use long division method

[Sagot para sa’yo] find the quotinet by 0.2 by 15.4

[Sagot para sa’yo] Draw one solid figure. Create your own surface area problem of that solid figure and solve it

[Sagot para sa’yo] What is the solid of squared root of 56

[Sagot para sa’yo] Identity the digit of the given place value of a number. An example is provided.

[Sagot para sa’yo] A child is playing with four colored blocks: red, yellow, green, and blue. She lines up the blocks horizontally on the floor. In how many ways can she arrange the blocks so that the green and blue blocks are never directly next to each other?

[Sagot para sa’yo] how much number is in meter stick​