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What is the equation of the line tangent tof(x)=5x2−1f\left(x\right)=5x^2-1f(x)=5x2−1 at x=−1x=-1x=−1 ?
y=−10x−6y=-10x-6y=−10x−6
What is the equation of the line tangent to f(x)=x2−2x+5f\left(x\right)=x^2-2x+5f(x)=x2−2x+5 at x=0x=0x=0 ?
y=2x+5y=2x+5y=2x+5
What is the equation of the line tangent to f(x)=x2−4f\left(x\right)=x^2-4f(x)=x2−4 at x=−2x=-2x=−2 ?
y=8x−4y=8x-4y=8x−4
What is the equation of the line tangent tof(x)=x2f\left(x\right)=x^2f(x)=x2 at x=0x=0x=0 ?
y=0y=0y=0
What is the equation of the line tangent to f(x)=4x2+3x+5f\left(x\right)=4x^2+3x+5f(x)=4x2+3x+5 at x=0x=0x=0 ?
y=3x+5y=3x+5y=3x+5
What is the equation of the line tangent tof(x)=3x2+1f\left(x\right)=3x^2+1f(x)=3x2+1 at x=0x=0x=0 ?
y=1y=1y=1
What is the equation of the line tangent to f(x)=4x2−3f\left(x\right)=4x^2-3f(x)=4x2−3 at x=1x=1x=1 ?
y=−3y=-3y=−3
What is the equation of the line tangent to f(x)=x2−7x+10f\left(x\right)=x^2-7x+10f(x)=x2−7x+10 at x=−1x=-1x=−1 ?
y=−9x+9y=-9x+9y=−9x+9
What is the equation of the line tangent tof(x)=x2+4f\left(x\right)=x^2+4f(x)=x2+4 at x=−2x=-2x=−2 ?
y=−4y=-4y=−4
y=8x−7y=8x-7y=8x−7
It is done.