Find a parametric equation for the line through the point (6,5, - 3) and perpendicular to the plane 7x + 4y + 4z = 15 which is written using the coordinates of the given point and the coefficients of x, y, and z in the given equation of the plane.

Q: 2.) Solve for x and y 21 25 X y

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Q: 12. 4 2 O -2 -4 y 2 4 6 XA

A: The graph of the function is given.The aim is to find the function for the given graph.

Q: 5. 3x + 4y = 12

A: A equation of a line with a and b as x and y intercepts respectively is given by,

Q: 5. (15x3 + 33x² + 6x = 0 %3|

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Q: 1. ²-4 Difference of squares

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Q: -4 -1 4 C = -9 6 9 10 -7 20 =

A: The explanation of answer as follows

Q: メ 3 メ

A:

Q: 4. 4x' +5y = 445 5x² - 3y = 473

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Q: Solve. x² +y° = 25 y² = 5-x Ay 6- 4- -> -6 -4 -2 6. -2- -6- 2.

A: The given system of equations is  x2+y2=25y2=5-x Solve the equations using the substitution method.

Q: 3. Зх-18 х - 7 х- 7

A: Given Expression: 3x+3x-7=3x-18x-7 Let us multiply and divide the first term by (x-7)…

Q: 4. Find tricingeo. FincX 3.2 2.7

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Q: 6.80 + 0.90x = y 7.30 + 0.65x = y

A: The given equations are, 6.80+0.90x=y          ...17.30+0.65x=y          ...2 Substitute the value…

Q: Derivative Calculations In Exercises 1–12, find the first and second derivatives.

A: We use the power rule to find the first derivative. Power rule: d/dx(x^n)= n*x^(n-1)

Q: When the forgetfulness of an individual is taken into account, the speed with which he memorizes is…

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Q: 5x + 8 = 78

A: We Solve the Equation, Find The value of x.  Given Equation is 5x+8= 78.

Q: 2Σ2 Lk=1

A: We have to find sum

Q: -1 3. 3. -1 214

A:

Q: Calculate (,), () (20 (17

A: Given: 112 2017 Here we use combination formula. nx = Cn,x = n!x!(n-x)1

Q: 2/3 7.

A: Given: (i) 232 (ii) 623