WebJan 13, 2024 · The attachment shows the graph of this system of equations. Step-by-step explanation: Isolate y on the left. First equation: 4x + 6y = -12 Subtract 4x from both sides. 6y = -4x -12 Divide both sides by 6. y = -4x/6 -12/6 Simplify. y = -2x/3 - 2 The y-intercept is -2, the slope is -2/3. Second equation: 2x + 3y = 6 Subtract 2x from both sides WebEquation solving » Tips for entering queries. Enter your queries using plain English. To avoid ambiguous queries, make sure to use parentheses where necessary. Here are some examples illustrating how to formulate queries. find roots to quadratic x^2-7x+12; plot inequality x^2-7x+12<=0; solve {3x-5y==2,x+2y==-1} plot inequality 3x-5y>=2 and x+ ...
Solve for x in the equation 4x + 6y = 12. - Brainly.com
WebOct 13, 2024 · let x^2+y^2-12x-6y-4=0 is A and let x^2+y^2-4x-12y-k=0 is B. considering A-B equals -8x+6y+k-4 and “A and B is equivalent to A and A-B” so we just consider k’s condition that A and A-B have simultaneous real solutions . WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. high tech motorcycle gear
Solve for x y and z. For #10-12 you will solve the following system...
WebSolve for y. To solve for y, we solve the equation so the variable y is by itself on the left side: 4x + 6y = 12. y = 2 - 0.667x. Find slope. The slope of the line (m) is the steepness of the … Web4x + 6y = 12. Open in App. Solution. The given equations are. Putting in equation we get: ... Q. Show graphically that the system of equations 2 x + y = 6, 6 x + 3 y = 18. has infinitely many solutions. Related Videos. Graphical Solution. MATHEMATICS. Watch in App. Explore more. Inconsistent Pair of Linear Equations. Standard X Mathematics ... Webthe equation 4x-6y=12 in slope intercept form is -6y=-4x+12 multiplying both sides by -i we get 6y=4x-12 or y=4/6x-12/6 or y=2/3x-2 now we have a line defined by a slope or 2/3 and a y intercept of -2 (0,-2) which says when the x value is 0 the y value is -2. how many deaths on smart motorways