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gillgill
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How do u graph these without using a graphing calculator?
a) f(x)=3sin2x
b) f(x)=1+cosx
a) f(x)=3sin2x
b) f(x)=1+cosx
To graph a linear equation without a graphing calculator, you can use the slope-intercept form of the equation (y = mx + b) to plot points on a graph and connect them with a straight line. The slope (m) represents the change in y over the change in x, and the y-intercept (b) represents the point where the line crosses the y-axis.
Yes, you can graph a quadratic equation without a graphing calculator by using the vertex form of the equation (y = a(x-h)^2 + k). The values for a, h, and k can be used to determine the direction and location of the parabola on the graph. You can also plot points and connect them to create a curve.
While it is possible to graph a trigonometric function without a graphing calculator, it can be more difficult without the visual aid. You can use a table of values and plot points to create the graph, or you can use the amplitude, period, and phase shift to determine the shape and location of the graph.
To graph an exponential function without a graphing calculator, you can use a table of values and plot points on a graph. The base of the exponential function will determine the steepness of the curve, and the exponent will determine the direction (increasing or decreasing) of the curve.
Yes, you can graph a logarithmic function without a graphing calculator by using a table of values and plotting points on a graph. The base of the logarithmic function will determine the shape of the graph, and the exponent will determine the direction of the curve.